ann
c71f2714c6
Merge pull request #18003 from APrigarina:curved_qrcodes_decoding
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Detection and decoding of curved QR-codes
* temp changes for curved qrcodes
* added api for curved qr code decoding
* fixed prototypes
* refactored curved qr code decoding
* refactored curved qr code decoding 2nd part
* refactored curved qr code decoding 3rd part
* refactored curved qr code decoding 4th part
* added tests for curved qr code decoding
* refactored curved qr code decoding 5th part
2020-10-23 18:42:45 +00:00
Giles Payne
72dfd4846e
Merge pull request #18637 from komakai:build-for-distribution
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Add support for Swift version independence
* Build for distribution (Swift version independence) when new Xcode build system is available
* Add module map and set "Defines Modules" flag
2020-10-23 11:19:36 +00:00
Justin Frank
61a8cf8ba7
Fix TypeError when building for WebAssembly with Python 3
2020-10-22 12:38:28 -07:00
Alexander Alekhin
bd40952097
Merge pull request #18622 from TolyaTalamanov:at/fix-namespace
2020-10-22 17:43:23 +00:00
Quentin Chateau
ea1e3fb90d
Merge pull request #18624 from qchateau:similarity-mask
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* support similarity masks
* add test for similarity threshold
* short license in test
* use UMat in buildSimilarityMask
* fix win32 warnings
* fix test indentation
* fix umat/mat sync
* no in-place argument for erode/dilate
2020-10-22 12:24:58 +00:00
Alexander Alekhin
3a99fb9d34
Merge pull request #18607 from zteffi:warp-point-backward
2020-10-22 12:22:26 +00:00
Alexander Alekhin
e1b56e376e
Merge pull request #18476 from dmatveev:dm/gapi_text_detection
2020-10-22 12:21:55 +00:00
Alexander Alekhin
aac7c5465b
core: move inline code from mat.inl.hpp
2020-10-21 23:06:09 +00:00
Rob Timpe
22ee5c0c4d
Fix errors when building with cuda stubs
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Fixes two errors when building with the options WITH_CUDA=ON and BUILD_CUDA_STUBS=ON on a machine without CUDA.
In the cudaarithm module, make sure cuda_runtime.h only gets included when CUDA is installed.
In the stitching module, don't assume that cuda is present just because cudaarithm and cudawarping are present (as is the case when building with the above options).
2020-10-21 15:51:46 -07:00
Alexander Alekhin
e8058b9fdb
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-10-21 15:55:23 +00:00
Martin Štefaňák
d31b6c3480
stitching: add warpPointBackward to warpers
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test by projecting and reprojecting back random points
2020-10-21 17:26:52 +02:00
Dmitry Matveev
95ff928228
G-API: Introduced a Text Detection sample
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This sample models the Text Detection demo from OMZ:
https://github.com/openvinotoolkit/open_model_zoo/tree/2020.4/demos/text_detection_demo
Also: renamed cv::gapi::size() to cv::gapi::streaming::size()
2020-10-21 17:25:56 +03:00
Anna Khakimova
510dc17c2e
Merge pull request #18338 from anna-khakimova:ak/opt_arithm_kernel
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Univ Intrinsics implementation of Add, Sub, Absdiff kernels
* Add, sub, absdiff kernels optimization
* avoid unused conditions
* add conditions for tail processing
2020-10-21 10:52:03 +00:00
Alexey Smirnov
2669d8ce73
Merge pull request #18584 from smirnov-alexey:as/rmat_s11n
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[G-API]: Introduce RMat serialization API
* Introduce RMat serialization API
* Fix RunArgs deserialization
* Address review comments
* Export operators for GRunArg serialization
* Fix warning and add handling for RMat in bind()
* Update CMakeLists.txt
* G-API: RMat S11N -- probably fix the Windows warning
2020-10-20 20:58:54 +00:00
lizz
331b73c8e4
Typo in docstring of distanceTransform
2020-10-20 17:57:10 +08:00
Alexander Alekhin
1729297ef3
Merge pull request #18588 from damonmo:fix-issue-18553
2020-10-19 22:53:05 +00:00
Nikolai
b87f7a625e
Merge pull request #18426 from Varvrar:add-HEVC-codec-iOS-Mac
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* add HEVC(H.265) codec to iOS,Mac VideoWriter
* Update cap_avfoundation_mac.mm
add CV_FOURCC('h','v','c','1') for HEVC codec
* Update cap_avfoundation.mm
add CV_FOURCC('h','v','c','1') for HEVC codec
* feat: add availability check for HEVC codec on iOS and OS X
Co-authored-by: Vadim Levin <vadim.levin@xperience.ai>
2020-10-19 17:39:19 +00:00
Daniel Motilla
bf49149c97
Enable imshow to take GpuMat inputs in Python
2020-10-19 14:35:03 +02:00
Anatoliy Talamanov
49d5960a32
Fix namespace for OCVCallHelper
2020-10-19 14:19:17 +03:00
Dmitry Budnikov
dcfa23d5d2
KW fixes
2020-10-19 13:46:23 +03:00
masa-iwm
5ac0712cf1
Merge pull request #18593 from masa-iwm:master
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Add support thread-local directx (OpenCL interop) initialization
* support thread-local directx (OpenCL interop) initialization
* reflect reviews
* Remove verbose function prototype declarations
* Countermeasures for VC warnings. (declaration of 'platform' hides class member)
* core(directx): remove internal stuff from public headers
2020-10-18 21:22:06 +00:00
Kun Liang
c82417697a
Merge pull request #18068 from lionkunonly:gsoc_2020_simd
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[GSoC] OpenCV.js: WASM SIMD optimization 2.0
* gsoc_2020_simd Add perf test for filter2d
* add perf test for kernel scharr and kernel gaussianBlur
* add perf test for blur, medianBlur, erode, dilate
* fix the errors for the opencv PR robot
fix the trailing whitespace.
* add perf tests for kernel remap, warpAffine, warpPersepective, pyrDown
* fix a bug in modules/js/perf/perf_imgproc/perf_remap.js
* add function smoothBorder in helpfun.js and remove replicated function in perf test of warpAffine and warpPrespective
* fix the trailing white space issues
* add OpenCV.js loader
* Implement the Loader with help of WebAssembly Feature Detection, remove trailing whitespaces
* modify the explantion for loader in js_setup.markdown and fix bug in loader.js
2020-10-18 20:30:36 +00:00
Alexander Alekhin
adac1da64e
Merge pull request #18598 from aleromar:Issue18595_UsacParams_PythonBinding
2020-10-18 19:28:46 +00:00
Alexander Alekhin
9c8626bf3c
Merge pull request #18605 from komakai:fix-swift-binding
2020-10-17 16:57:04 +00:00
Giles Payne
ef21fd3cf8
Fix handling of properties with enum type
2020-10-17 14:31:24 +09:00
Alexander Alekhin
bd19f991a5
Merge pull request #18602 from alalek:issue_18597
2020-10-16 20:22:58 +00:00
Alexander Alekhin
e87ba1d317
Merge pull request #18590 from krush11:master
2020-10-16 19:47:03 +00:00
Alexander Alekhin
b5717f82a0
core: fix __clang_major__ typo regression
2020-10-16 15:35:51 +00:00
arodrigu
aa51382dbc
Fix: UsacParams Python bindings
2020-10-16 14:41:41 +02:00
Pavel Rojtberg
bc6a70c689
imwrite: multi-image overload for bindings
2020-10-16 11:27:09 +00:00
Krushnal Patel
1fb6c6e6e5
Update demosaicing.cpp
2020-10-16 11:15:42 +00:00
Anatoliy Talamanov
8bf451a3e0
Merge pull request #18542 from TolyaTalamanov:at/import-network
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[G-API] Support ImportNetwork for cv::gapi::infer
* wip
* Refactoring
* Fix comments to review
* Fix warning
Co-authored-by: Ruslan Garnov <ruslan.garnov@intel.com>
2020-10-15 13:59:02 +00:00
Anatoliy Talamanov
0d3e05f9b3
Merge pull request #18493 from TolyaTalamanov:at/wrap-streaming
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[G-API Wrap streaming
* Wrap streaming
* Fix build
* Add comments
* Remove comment
* Fix comments to review
* Add test for python pull overload
2020-10-14 22:21:09 +00:00
Alexander Alekhin
06a09d5991
Merge pull request #18583 from weltonrodrigo:remap_inter_doc_4
2020-10-14 18:06:59 +00:00
Alexander Alekhin
57c894f44d
Merge pull request #18566 from mtfrctl:mat-objc-swift-data-pointer
2020-10-14 16:59:44 +00:00
mtfrctl
7de189114b
Merge pull request #18547 from mtfrctl:objc-conversions-macosx
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Mat conversions for macOS/AppKit
* Extract CoreGraphics conversion logics from ios_conversions.mm to apple_conversions.h, apple_conversions. Add macosx_conversions.mm
* Add macosx.h
* Add Mat+Conversions.h and Mat+Conversions.mm
* Delete duplicated declaration from apple_conversion.mm
* Use short license header
* Add compile guard
* Delete unused imports
* Move precomp.hpp import from header to implementation
* Add macosx.h to skip headers
* Fix compile guard condition
* Use short license header
* Remove commented out unused code
2020-10-14 16:58:06 +00:00
Anna Khakimova
4c048a487e
Merge pull request #18516 from anna-khakimova:ak/bgr2rgb
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GAPI: Addition new Color conversion kernels to CPU backend.
* Add BGR2RGB kernel to CPU backend
* Add BGR2I420 and RGB2I420 kernels to CPU backend
* Add I4202BGR and I4202RGB kernels to CPU backend
2020-10-14 16:51:35 +00:00
Welton Rodrigo Torres Nascimento
09a62012b2
Doc update. INTER_LINEAR_EXACT unsupported in remap
2020-10-14 11:09:12 -03:00
Alexander Alekhin
b494de6a01
Merge pull request #18559 from maxint:fix-rang-loop-construct-warnings
2020-10-14 10:17:16 +00:00
Welton Rodrigo Torres Nascimento
25163eb008
Doc: INTER_LINEAR_EXACT unsupported in remap
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Update documentation to reflect INTER_LINEAR_EXACT being
unsupported in remap
2020-10-13 11:51:23 -03:00
Alexander Alekhin
96e8b83d41
Merge pull request #18568 from catree:fix_deepgreen_colormap_fig
2020-10-13 10:02:39 +00:00
Alexander Alekhin
78476a0fe2
Merge tag '4.5.0'
2020-10-11 21:29:42 +00:00
Alexander Alekhin
d5fd2f0155
release: OpenCV 4.5.0
2020-10-11 21:26:07 +00:00
catree
de93782fab
Move colorscale_deepgreen.jpg to the correct folder.
2020-10-11 17:18:05 +02:00
mtfrctl
16561ed71e
Add data pointer bridge method to Mat for Objective-C/Swift
2020-10-11 19:16:03 +09:00
Alexander Alekhin
e58da86efc
dnn(test): update tests for OpenVINO 2021.1 (OpenCV 4.x)
2020-10-10 21:34:15 +00:00
Alexander Alekhin
7ed82aea38
Merge tag '3.4.12'
2020-10-10 20:18:09 +00:00
Alexander Alekhin
dc15187f1b
release: OpenCV 3.4.12
2020-10-10 20:14:29 +00:00
maxint
2dd2d60955
Fix warnings: "-Wrange-loop-construct" in gapi
2020-10-10 07:13:23 +00:00
Alexander Alekhin
1b443219ed
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-10-09 20:09:26 +00:00
Alexander Alekhin
cdcf7e62f3
dnn(opencl): bypass unsupported fusion cases 2
2020-10-09 18:59:08 +00:00
Alexander Alekhin
718dd9f170
dnn(opencl): bypass unsupported fusion cases
2020-10-09 12:33:06 +00:00
Anatoliy Talamanov
76be3529f4
Merge pull request #18419 from TolyaTalamanov:at/generic-inference
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[G-API] Introduce generic version for cv::gapi::infer
* Introduce generic infer
* Move Generic to infer.hpp
* Removew num_outs
* Fix windows warnings
* Fix comments to review
* Fix doxygen
* Add comment
* Fix comments to review
* standoalone ifdef in ginfer.cpp
* Fix test
2020-10-08 22:12:25 +00:00
Alexander Alekhin
e87a0baa4b
dnn(test): enable tests from issue 17953
2020-10-08 20:27:03 +00:00
Alexander Alekhin
6da05f7086
dnn(test): update tests for OpenVINO 2021.1
2020-10-08 10:22:31 +00:00
Anastasiya(Asya) Pronina
af2f8c69f0
Merge pull request #18496 from AsyaPronina:comp_args_serialization
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Serialization && deserialization for compile arguments
* Initial stub
* Add test on serialization of a custom type
* Namespaces rework
* Fix isSupported in test struct
* Fix clang lookup issue
* Initial implementation
* Drop the isSupported flag
* Initial implementation
* Removed internal header inclusion
* Switched to public API
* Implemented serialization
* Adding desirialize: WIP
* Fixed merge errors
* Implemented
* Final polishing
* Addressed review comments and added debug throw
* Added FluidROI test
* Polishing
* Polishing
* Polishing
* Polishing
* Polishing
* Updated CMakeLists.txt
* Fixed comments
* Addressed review comments
* Removed decay from deserialize_arg
* Addressed review comments
* Removed extra inclusion
* Fixed Win64 warning
* Update gcommon.hpp
* Update serialization.cpp
* Update gcommon.hpp
* gapi: drop GAPI_EXPORTS_W_SIMPLE from GCompileArg
Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
Co-authored-by: AsyaPronina <155jj@mail.ru>
2020-10-07 21:48:49 +00:00
Anatoliy Talamanov
537494f4dd
Merge pull request #18512 from TolyaTalamanov:at/fix-untyped-np-array-for-gapi-python
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[G-API] Numpy array with int64 failed in cv.gin
* Fix bug with numpy array precision in G-API python
* Fix comments to review
2020-10-07 20:38:59 +00:00
Alexander Alekhin
39d5e14c1f
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-10-07 09:09:37 +00:00
Alexander Alekhin
62b5d37b6b
Merge pull request #18526 from alalek:fix_uninitialized_warnings
2020-10-06 22:49:55 +00:00
Alexander Alekhin
d78d9bf151
Merge pull request #18519 from alalek:fix_javadoc
2020-10-06 22:48:21 +00:00
Alexander Alekhin
a5f0fb6008
Merge pull request #18518 from alalek:backport_17993
2020-10-06 22:47:45 +00:00
Alexander Alekhin
f2bb3d0d80
videoio(dc1394_v2): ensure variable initialization
2020-10-06 21:00:36 +00:00
Maksym Ivashechkin
d5dce63254
Merge pull request #18356 from ivashmak:update_ransac
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* update new RANSAC
* fix warning
* change gamma values table
* resolve conflict
* resolve conflict
* GammaValues as singleton
2020-10-06 20:37:49 +00:00
Alexander Alekhin
01981ed290
Merge pull request #18522 from alalek:fix_18152
2020-10-06 20:33:37 +00:00
Alexander Alekhin
037a72debd
Merge pull request #18517 from alalek:backport_18031
2020-10-06 19:56:49 +00:00
Alexander Alekhin
1ef4b7ae5a
Merge pull request #18515 from alalek:test_18473
2020-10-06 19:39:28 +00:00
Alexander Alekhin
b314cc4c23
Merge pull request #18506 from alalek:issue_18472
2020-10-06 19:37:40 +00:00
Alexander Alekhin
6f5d56d994
core(logger): avoid destruction of GlobalLoggingInitStruct object
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- keep logger available until the program termination
2020-10-06 12:50:32 +00:00
Alexander Alekhin
644de8f22a
java: fix javadoc generation
2020-10-06 04:28:25 +00:00
Maksim Doronin
36f61f3879
[IE][VPU]: Refactor vpu configs
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backported commit: 7fe87d9a5b
2020-10-05 20:27:52 +00:00
Ilya Churaev
aa11f7d8a3
Removed get_output_as_single_output_node method
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backported commit: 5fd3d36fe8
2020-10-05 20:24:21 +00:00
Dmitry Matveev
050c960dfc
G-API: Integrated cv::MediaFrame as I/O type + CPU backend
2020-10-05 20:21:15 +03:00
Alexander Alekhin
f30aafc3cc
core(test): regression test for 18473
2020-10-05 17:14:22 +00:00
Alexander Alekhin
2f065b8b4c
Merge pull request #18509 from alalek:issue_18392
2020-10-05 17:03:27 +00:00
Alexander Alekhin
aece3e732e
Merge pull request #18507 from sizeofvoid:openbsd
2020-10-05 17:02:38 +00:00
Alexander Alekhin
aabeb8a18e
Merge pull request #18505 from alalek:fix_python_test
2020-10-05 17:01:46 +00:00
Alexander Alekhin
d7d51e4cc7
python: replace numpy.full() to support numpy<1.13
2020-10-05 15:15:49 +00:00
Mario Emmenlauer
102d8f67cd
matrix.cpp::setSize(): fixed out-of-bounds access on cv::Mat steps
2020-10-05 10:19:53 +02:00
Alexander Alekhin
a00fe15abd
dnn: check for empty Net in .forward()
2020-10-05 06:23:47 +00:00
Rafael Sadowski
3acf8cfd63
Add an OpenBSD check
2020-10-05 08:23:23 +02:00
Ruslan Garnov
5224d016e9
Merge pull request #18339 from rgarnov:rg/rmat_integration
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[GAPI] RMat integration into the framework
* RMat integration
* Added initialization of input mat in GArray initialization tests
* Fixed klocwork warnings in RMat tests, changed argument order in EXPECT_EQ
2020-10-04 18:57:41 +00:00
Alexander Alekhin
d34717d8c9
core: allow to disable including of unsupported/Eigen/CXX11/Tensor
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- define OPENCV_DISABLE_EIGEN_TENSOR_SUPPORT
2020-10-04 15:14:46 +00:00
Alexander Alekhin
199687a1c5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-10-02 15:58:45 +00:00
Alexander Alekhin
a5b8f163d7
Merge pull request #18488 from alalek:maxflow_missing_check
2020-10-02 15:04:28 +00:00
Alexander Alekhin
6add3b9161
Merge pull request #18487 from aitikgupta:unnecessary-variable
2020-10-02 15:03:59 +00:00
Alexander Alekhin
1ddd61f98a
Merge pull request #18458 from sturkmen72:Update_window_w32_cpp
2020-10-02 15:00:44 +00:00
Alexander Alekhin
3503a36e5e
Merge pull request #18444 from aitikgupta:check-minimum-points
2020-10-02 14:59:07 +00:00
zhuqiang00099
a968eadbf1
fix darknet-relu bug in darknet_io.cpp
2020-10-02 06:16:38 +00:00
Alexander Alekhin
c6b63e0e28
calib3d/imgproc: add GCGraph::maxFlow() missing empty checks
2020-10-02 05:15:20 +00:00
Aitik Gupta
7bd8ddc8fa
removed no-affect variable
2020-10-02 09:27:16 +05:30
Michael Gruner
e3da18121f
Enable a GMainLoop when capturing using GStreamer
...
A running GMainLoop processes many events on the GLib/GStreamer
world. While some things may work without it, many others wont.
Examples of these are signals, timers and many other source
events. The problem becomes more concerning by the fact that
some GStreamer elements rely on signals to work.
This commit allows the user to specify an OpenCV option to
start a main loop, if needed. Since the loop blocks, this is
done in a separate thread.
2020-10-01 19:48:15 -06:00
Maksym Ivashechkin
0c4a8e2ca8
change flags and bugfix graph
2020-10-01 20:52:28 +02:00
Alexey Smirnov
a3e7c2d8e3
Merge pull request #18452 from smirnov-alexey:as/export_serialization_api
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[G-API] Export a part of serialization interface
* Initial stub
* Add test on serialization of a custom type
* Namespaces rework
* Fix isSupported in test struct
* Fix clang build and rework namespaces
* Remove redundant header
2020-10-01 18:11:23 +00:00
Orest Chura
40b8b58bc6
Merge pull request #18451 from OrestChura:oc/count_non_zero
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[G-API]: countNonZero() Standard Kernel Implementation
* Add countNonZero() standard kernel
- API and documentation provided
- OCV backend supported
- accuracy and performance tests provided
- some refactoring of related documentation done
* Fix GOpaque functionality for OCL Backend
- test for OCL Opaque usage providied
* countNonZero for GPU
- OCL Backend implementation for countNonZero() added
- tests provided
* Addressing comments
2020-09-30 16:07:35 +00:00
Alexander Alekhin
8cbd20b380
eliminate build warnings
2020-09-29 21:32:16 +00:00
Dmitry Matveev
43d306fc2d
Merge pull request #18415 from dmatveev:dm/gframe_01_new_host_type
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* G-API: Introduce cv::MediaFrame, a host type for cv::GFrame
* G-API: RMat -- address review comments
2020-09-29 19:19:54 +00:00
Suleyman TURKMEN
14e264f646
Update window_w32.cpp
2020-09-29 21:50:06 +03:00
Alexander Alekhin
01e23a2222
Merge pull request #18439 from komakai:opencl
2020-09-29 15:07:28 +00:00
Alexander Alekhin
969b55036f
Merge pull request #18438 from alalek:dnn_onnx_importer_error_reporting
2020-09-29 13:49:02 +00:00
Giles Payne
b29f73d5e0
Android OpenCL support
2020-09-29 21:55:31 +09:00
Anatoliy Talamanov
e998d89e88
Implement cv.gin and multiple output for python
2020-09-29 13:45:40 +03:00
Alexander Alekhin
295afd5882
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-09-28 21:33:29 +00:00
Aitik Gupta
cbf978d1f7
added minPoints Homography test
2020-09-29 01:04:15 +05:30
Aitik Gupta
94e0ac7d9f
need atleast 4 corresponding points to calculate homography
2020-09-29 01:04:01 +05:30
Alexander Alekhin
d62d880316
Merge pull request #18447 from alalek:fix_17953
2020-09-28 18:45:31 +00:00
Alexey Smirnov
8da1b9aafa
Merge pull request #18401 from smirnov-alexey:as/serialization_more_types
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[G-API] Add support for more types serialization
* Support more types
* Add std::string support
* Fix GOpaque and gin interaction
* Fix tests on kind
* Make map serialization support templates and add tests on kind
2020-09-28 18:20:04 +00:00
Alexander Alekhin
19f4cc57c1
Merge pull request #18436 from komakai:fix-install-name
2020-09-28 01:09:40 +00:00
Alexander Alekhin
c08f29c803
dnn(opencl): fix convolution kernel w/o bias with activation
2020-09-27 23:42:30 +00:00
Alexander Alekhin
ecb6d03ccd
Merge pull request #18445 from alalek:fix_test_python_ml
2020-09-27 23:12:02 +00:00
Alexander Alekhin
e59793cc75
dnn: improve debugging of ONNX parsing errors
2020-09-27 23:04:48 +00:00
Alexander Alekhin
236ad4aeda
Merge pull request #18441 from alalek:core_check_force_string_literals
2020-09-27 23:03:18 +00:00
Alexander Alekhin
97bb91d5fa
ml: fix python test
2020-09-27 21:14:55 +00:00
Giles Payne
80d4d4d92c
Update tests and samples to work with changes to dynamic build
2020-09-27 21:12:28 +09:00
Giles Payne
098f07664d
Fix support for --without build flag on iOS/macOS build
2020-09-27 21:12:18 +09:00
Alexander Alekhin
233030e417
core: force check for string literals are used in the message
2020-09-27 06:37:44 +00:00
Dmitry Matveev
4dbb8ac4b2
Merge pull request #18387 from dmatveev:dm/slides_upd_44
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Update G-API slides to OpenCV 4.4
* G-API: Updated slides to v4.4 (+ sample)
* Slight formatting changes + Python API page
* Some more updates to slides:
- Added more info on 4.2 and 4.4 versions
- Added explanation on Operations and their functional wrappers
2020-09-26 20:59:26 +00:00
Tomoaki Teshima
48368dc9a1
loosen threshold for Mali
2020-09-27 00:37:52 +09:00
Alexander Alekhin
e7f2af5fdb
Merge pull request #18429 from alalek:ocl_fix_platforminfo
2020-09-25 20:28:19 +00:00
Alexander Alekhin
4419f4093e
Merge pull request #18423 from alalek:fix_build_videoio_plugins_with_enabled_eigen
2020-09-25 19:51:04 +00:00
Alexander Alekhin
c945ea125a
ocl: fix PlatformInfo usage
2020-09-25 19:22:12 +00:00
Alexander Alekhin
c32e349332
Merge pull request #18410 from mshabunin:fix-va-build
2020-09-25 15:29:26 +00:00
Alexander Alekhin
118218754b
Merge pull request #18408 from rgarnov:rg/fix_standalone_windows_build
2020-09-25 15:28:51 +00:00
Tomoaki Teshima
234117800f
brush up by following the comments
2020-09-25 23:57:15 +09:00
Alexander Alekhin
f6901ab877
videoio: fix plugins build with enabled Eigen
2020-09-25 13:37:07 +00:00
Odianosen Ejale
862fc06b6f
Fixed and updated OpenCL-VA interoperability
2020-09-25 16:11:50 +03:00
Maksim Shabunin
89ed813585
python: fixed limited API build
2020-09-25 14:16:46 +03:00
Alexander Alekhin
0dc28d3446
Merge pull request #18397 from mshabunin:fix-gapi-test
2020-09-24 22:36:53 +00:00
Ruslan Garnov
50657e2324
Added linkage of s11n required libs in standalone
2020-09-24 17:44:58 +03:00
Alexander Alekhin
7c22cd49a7
Merge pull request #18400 from mshabunin:videoio-mfx-test-name
2020-09-23 18:28:08 +00:00
Alexander Alekhin
220b37144b
Merge pull request #18395 from tomoaki0705:fixNativePow
2020-09-23 18:27:45 +00:00
Maksim Shabunin
c012490399
Merge pull request #18393 from mshabunin:fix-dnn-test
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* dnn: fixed HighLevelApi tests
2020-09-23 18:26:46 +00:00
Dmitry Matveev
e937d9b559
Merge pull request #18391 from dmatveev:dm/gframe_00_new_type
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* G-API: Make GFrame a new (distinct) G-type, not an alias to GMat
- The underlying host type is still cv::Mat, a new cv::MediaFrame
type is to be added as a separate PR
* Fix warnings and review comments
- Somewhow there was a switch() without a default: clause in Fluid
2020-09-23 18:25:14 +00:00
Maksim Shabunin
688aea6bec
videoio: naming MFX tests
2020-09-23 17:36:43 +03:00
Maksim Shabunin
7186c46377
gapi: fix building wihout video module, fix infer test
2020-09-23 16:51:36 +03:00
Tomoaki Teshima
74c8ccb45b
fix build error of kernel on Mali
2020-09-23 21:38:12 +09:00
NesQl
3fc1487cc9
Merge pull request #18323 from liqi-c:tengine-lite-update
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Tengine lite update
* update tengine
* Modify for arm32 build.
* format optimization
* add teng_ befor some tengine api
* update graph_t to teng_graph_t
* update graph_t to teng_graph_t
* Code structure optimization
* optimization
* optimization
* remove space
* update tengine url
Co-authored-by: liqi <qli@openailab.com>
2020-09-23 09:34:29 +00:00
Julien
48ddb53332
Merge pull request #18386 from JulienMaille:patch-1
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* Make sure there is a cuda device before getting it
* Update init.hpp
2020-09-23 09:15:02 +00:00
AsyaPronina
3ea9022c5f
Disabled failed test instantiations
2020-09-22 15:45:31 +03:00
Nathan Godwin
2f9072efdc
Fixed assertions on ippe solver
2020-09-21 21:56:28 -05:00
Alexander Alekhin
f7b8f522ff
Merge pull request #18374 from alalek:openjpeg_extra_checks
2020-09-21 20:33:30 +00:00
Alexey Smirnov
f6aa9ac304
Merge pull request #18292 from smirnov-alexey:as/osd_serialization
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[G-API]: Support render primitives serialization
* Add GOpaque and GArray serialization support
* Address review comments
* Remove holds() method
* Add serialization mechanism for render primitives
* Fix standalone mode
* Fix wchar_t error on win64
* Fix assert on windows
* Address review comments
* Fix GArray and GOpaque reset() method to store proper kind
* Reset wchar before deserializing it
* Fix wchar_t cross-platform issue
* Address review comments
* Fix wchar_t serialization and tests
* Remove FText serialization
2020-09-21 19:08:58 +00:00
Alexander Alekhin
6c575e8826
imgcodecs(openjpeg): add checks for input
2020-09-21 18:10:51 +00:00
Alexander Alekhin
f52a2cf5e1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-09-19 17:03:08 +00:00
Alexander Alekhin
5e90802b1a
Merge pull request #18363 from alalek:issue_18349
2020-09-19 16:53:34 +00:00
Alexander Alekhin
261ad78122
core: emit more clear messages in OutputArray::create()
2020-09-18 15:25:29 +00:00
Alexander Alekhin
4fa82809df
ocl: avoid rescheduling of async kernels
2020-09-18 14:53:50 +00:00
Orest Chura
95fd61c9b4
Merge pull request #18261 from OrestChura:oc/fluid_convert_mask
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[G-API]: Fluid: add mask, extend convertTo for CV_16S
* Add Fluid `mask` kernel + Acc. and Perf. tests
- simple cycle implementation with restrictions on mask type and input/output type like in OCV/GPU kernels (mask - CV_8UC1 only, input/output - CV_8UC1, CV_16UC1, CV_16SC1)
* Added convertions from/to 16S
* `convertTo()` perf tests refactoring
- add testing of `alpha` and `beta` parameters
- fixed unreliable comparison
- added instances to OCV, Fluid and GPU tests according to the changes
* Addressing comments
- fixed multiple-channel mistake - prohibited multiple-channeling
* Reduced perf tests
2020-09-18 14:24:34 +00:00
Orest Chura
d1cdef596c
Merge pull request #18257 from OrestChura:oc/fluid_operator_bitwise_and_scalar
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[G-API]: Add Fluid bitwise operations implementation for (GMat, GScalar)
* Added Fluid `bitwise` with `Scalar` + acc.tests
- simple loop implementation for Fluid used (no `hal`);
- `Scalar` is casted to `int` in the beginning
- tests just modified to work with `Scalar`
- expected output in operators' tests fixed (operators can't change Mat's depth)
- `float` `Scalar` `RNG` added, `RNG` reworked (`time` is used now), initialization of test fixtures reworked
- if input or output is `float` Scalar is initialized by `float`
- some problems with Fluid/OCV floating-point comparison difference stashed by `AbsSimilarPoints()` usage, FIXME added
- divide-by-zero is now fixed differently and everywhere
* - Added perf_tests for bitwise_Scalar operations
- due to errors of Fluid floating-point comparison operations, added support of different validation in Cmp perf_tests; added FIXME
- reworked integral initialization of Scalar
* Addressing comments
- NULL -> nullptr
- Scalar convertion moved to the function
- avoid -> avoiding
* Addressing comments
* CV_assert -> GAPI_assert
* Addressed DM comments
- refactored convertScalarForBitwise()
- removed unnecessary braces for switch
* Changed the operators tests
- switch via `enum` implemented
- infrastructure for that refactored
2020-09-18 13:44:47 +00:00
Alexander Alekhin
7163781639
Merge pull request #18343 from TolyaTalamanov:at/support-return-tuple
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[G-API] Support std::tuple for return type
2020-09-18 16:38:37 +03:00
Maxim Pashchenkov
a63cee2139
Merge pull request #18287 from mpashchenkov:mp/ocv-gapi-blue-branch
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[G-API]: Add four kernels to parse NN outputs & provide information in Streaming scenarios
* Kernels from GL "blue" branch, acc and perf tests
* Code cleanup
* Output fix
* Comment fix
* Added new file for parsers, stylistic corrections
* Added end line
* Namespace fix
* Code cleanup
* nnparsers.hpp moved to gapi/infer/, nnparsers -> parsers
* Removed cv:: from parsers.hpp
2020-09-18 13:31:16 +00:00
Alexander Alekhin
3e3787ecb6
Merge pull request #18360 from tomoaki0705:fixClampFailure
2020-09-18 13:10:36 +00:00
Alexander Alekhin
a723aaedd8
Merge pull request #18354 from takehirokj:fix_typo_in_doc
2020-09-18 13:10:10 +00:00
Maxim Pashchenkov
830d8d6b75
Merge pull request #18196 from mpashchenkov:mp/garray-initialization
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[G-API]: Add GArray initialization support
* Added GArray initialization (CONST_VALUE, GScalar analog) and test for this
* Whitespaces
* And one more space
* Trailing whitespace
* Test name changed. Build with magic commands.
* GArray works with rvalue initialization
* Code cleanup
* Ternary operator in the initialization list.
2020-09-18 13:06:23 +00:00
Liubov Batanina
ebb528976f
Merge pull request #18353 from l-bat:issue_18350
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* Fixed bug in ONNX Mul op
* Replaced node
2020-09-18 13:01:14 +00:00
Tomoaki Teshima
f77c2d700f
add explicit cast for half
2020-09-18 21:04:24 +09:00
Takehiro Kajihara
8c44b8306b
Fix typo in videoio doc
2020-09-18 07:34:10 +09:00
Anatoliy Talamanov
a07f064e50
Merge pull request #18332 from TolyaTalamanov:at/wrap-GIn-GOut
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[G-API] Wrap GIn & GOut
* Wrap GIn & GOut into python
* Remove extra brackets
* Use reinterpret_cast
2020-09-17 19:00:03 +00:00
Alexander Alekhin
e668cff573
Merge pull request #18348 from tomoaki0705:fixNppFlipInplace
2020-09-17 13:56:17 +00:00
Ruslan Garnov
ea4b491a73
Merge pull request #18213 from rgarnov:rg/rmat_api
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Basic RMat implementation
* Added basic RMat implementation
* Fix typos in basic RMat implementation
Co-authored-by: Anton Potapov <anton.potapov@intel.com>
2020-09-17 12:39:10 +00:00
Sergei Slashchinin
fa953e4205
Merge pull request #18316 from sl-sergei:fix_18253
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Fix loading of ONNX models with Resize operation with Opset 11 for newer versions of Pytorch
* Add reproducer for Resize operation from newer versions of Pytorch
* Fix loading of scales parameter for Resize layer
* Change check type for better diagnostic messages
2020-09-17 11:05:22 +00:00
Anatoliy Talamanov
986bc65e1f
Change imports order for copytomask
2020-09-17 11:09:41 +03:00
Anatoliy Talamanov
5218443784
Support tuple for python bindings
2020-09-16 16:22:46 +03:00
Tomoaki Teshima
a61546680b
use only even number for inplace flip
2020-09-16 15:45:03 +09:00
Alexander Alekhin
18440c1faf
Merge pull request #18314 from gilsho:components
2020-09-14 20:15:38 +00:00
Alexander Alekhin
9f69ca503a
Merge pull request #18325 from alalek:issue_18166
2020-09-14 18:17:58 +00:00
Alexander Alekhin
3b00ee2afb
Merge pull request #18320 from choffmann:master
2020-09-13 13:30:57 +00:00
Alexander Alekhin
4b24ddd70d
Merge pull request #18317 from sl-sergei:restored_pr_17629
2020-09-13 12:51:41 +00:00
Gil Shotan
1612db5f91
Fix signed integer overflow in connected components
2020-09-13 11:20:42 +00:00
Alexander Alekhin
7dfe68cac6
imgcodecs: lazy on-demand codecs initialization
2020-09-13 11:14:56 +00:00
Anatoliy Talamanov
a258404a58
Merge pull request #18309 from TolyaTalamanov:at/wrap-apply-overloads
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[G-API] Wrap cv::gapi::mean kernel into python
* Wrap cv::gapi::mean kernel into python
* Fix test
2020-09-12 22:02:21 +00:00
Christoph Gringmuth
a3048239b3
Fix implicitly-deleted default constructor
2020-09-12 22:28:11 +02:00
Shubham Singh
23e71d1aa2
fixes #17187 probably
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Added Eltwise Layer Support
2020-09-11 18:53:42 +03:00
Liubov Batanina
b542a1804c
Support global reduce ops
2020-09-09 11:56:20 +03:00
Alexander Alekhin
a12ceb04bb
pre: OpenCV 4.5.0 (version++)
2020-09-08 06:08:58 +00:00
extrowerk
da0fd62c23
Haiku: build fix
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Haiku is POSIX compatible
2020-09-07 21:07:38 +02:00
Alexey Smirnov
a3e8c6e866
Merge pull request #18127 from smirnov-alexey:as/gapi_serialization
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[G-API]: Add GOpaque and GArray serialization support
* Add GOpaque and GArray serialization support
* Address review comments
* Remove holds() method
* Address review comments
* Remove comments
* Align streaming with kind changes
* Fix kind in kernel
* Address review comments
2020-09-07 17:10:03 +00:00
Alexander Alekhin
50ff40d684
pre: OpenCV 3.4.12 (version++)
2020-09-06 22:26:32 +00:00
Alexander Alekhin
620629593b
Merge pull request #18270 from komakai:swift-inout-arrays
2020-09-06 20:12:16 +00:00
Alexander Alekhin
5c76f99fdd
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-09-05 19:37:38 +00:00
Danny
c31164bf1e
Merge pull request #18126 from danielenricocahall:add-oob-error-sample-weighting
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Account for sample weights in calculating OOB Error
* account for sample weights in oob error calculation
* redefine oob error functions
* fix ABI compatibility
2020-09-05 18:52:10 +00:00
Alexander Alekhin
3835ab394e
Merge pull request #18265 from alalek:fixup_17489
2020-09-04 17:02:08 +00:00
Danny
20b23da8e2
Merge pull request #18061 from danielenricocahall:fix-kd-tree
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Fix KD Tree kNN Implementation
* Make KDTree mode in kNN functional
remove docs and revert change
Make KDTree mode in kNN functional
spacing
Make KDTree mode in kNN functional
fix window compilations warnings
Make KDTree mode in kNN functional
fix window compilations warnings
Make KDTree mode in kNN functional
casting
Make KDTree mode in kNN functional
formatting
Make KDTree mode in kNN functional
* test coding style
2020-09-04 17:01:05 +00:00
Alexander Alekhin
f6795d75a6
videoio: repair build of FFmpeg windows wrapper
2020-09-04 15:36:10 +00:00
Alexander Alekhin
36915db699
Merge pull request #18260 from alalek:static_code_fixes_2
2020-09-03 21:25:38 +00:00
Alexander Alekhin
17640d6008
Merge pull request #18258 from alalek:opencl_multiple_execution_contexts_fixup
2020-09-03 21:25:20 +00:00
Alexander Alekhin
8711653530
ocl: fixes for OpenCL multiple contexts support
2020-09-03 20:34:49 +00:00
Alexander Alekhin
7e019af50d
checks and fixes from static code analyzers results (2)
2020-09-03 18:28:27 +00:00
Giles Payne
8b61719a9d
Swift native in/out array handling
2020-09-03 21:31:11 +09:00
Alexander Alekhin
fa11b98800
Merge pull request #18255 from alalek:backport_18243
2020-09-02 22:50:21 +00:00
Alexander Alekhin
5ae9892170
Merge pull request #18243 from alalek:static_code_fixes
2020-09-02 22:50:00 +00:00
Alexander Alekhin
6426101433
Merge pull request #18186 from alalek:opencl_multiple_execution_contexts
2020-09-02 22:49:13 +00:00
Alexander Alekhin
cf8322c0d3
Merge pull request #18194 from VadimLevin:dev/vlevin/openjpeg-source-intergration
2020-09-02 22:48:09 +00:00
Alexander Alekhin
64c67a93d3
Merge pull request #18246 from YashasSamaga:dnn-permute-fix-unwanted-ocl-init
2020-09-02 21:15:19 +00:00
Vadim Levin
0384eb7d8c
3rdparty: integrate OpenJPEG build to the OpenCV CMake
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- adopted build scripts
- OpenJPEG build warnings are suppressed
2020-09-02 20:45:35 +00:00
Alexander Alekhin
154380ccf5
Merge pull request #18234 from l-bat:onnx_reshape
2020-09-02 19:31:22 +00:00
Orest Chura
7a796b20ea
Merge pull request #18182 from OrestChura:oc/operators_to_cv
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[G-API]: Relocation of operators' overloads
* Relocates overloaded operators for `cv::GMat` and `cv::GScalar` to `cv::` namespace
- adds test to check usage of operators compilation
* Add tests for all the operators
* Address comments
2020-09-02 19:28:10 +00:00
Alexander Alekhin
1f2c83845d
backport: checks and fixes from static code analyzers results
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original commit: 71f665bd8c
2020-09-02 19:05:47 +00:00
Alexander Alekhin
71f665bd8c
checks and fixes from static code analyzers results
2020-09-02 21:59:34 +03:00
Liubov Batanina
2349a09736
Support Reshape with zero dim
2020-09-02 11:58:43 +03:00
YashasSamaga
1df533c914
fix typo in fusion tests
2020-09-02 14:25:36 +05:30
YashasSamaga
44bf748479
do not allocate UMat in non-OpenCL targets
2020-09-02 12:18:41 +05:30
Alexander Alekhin
2129c72bc0
core(OpenCL): thread-local OpenCL execution context
2020-09-02 05:04:20 +00:00
Alexander Alekhin
0428dce27d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-09-01 20:59:00 +00:00
pemmanuelviel
31dc3e9256
Merge pull request #18211 from pemmanuelviel:pev--handle-dna-vectors
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* DNA-mode: update miniflann to handle DNA
* DNA-mode: update hierarchical kmeans to handle DNA sequences
2020-09-01 20:38:21 +00:00
Yosshi999
698b2bf729
Merge pull request #18167 from Yosshi999:bit-exact-gaussian
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Bit exact gaussian blur for 16bit unsigned int
* bit-exact gaussian kernel for CV_16U
* SIMD optimization
* template GaussianBlurFixedPoint
* remove template specialization
* simd support for h3N121 uint16
* test for u16 gaussian blur
* remove unnecessary comments
* fix return type of raw()
* add typedef of native internal type in fixedpoint
* update return type of raw()
2020-09-01 10:28:25 +00:00
Alexander Alekhin
1d42560018
Merge pull request #18235 from alalek:ocl_off_cleanup
2020-08-31 20:37:41 +00:00
Alexander Alekhin
efcf307b4c
ocl: cleanup dead code in case of disabled OpenCL
2020-08-31 11:30:42 +00:00
Alexander Alekhin
2e6e9c14b5
Merge pull request #18210 from VadimLevin:dev/vlevin/openjpeg-reduce-filesize
2020-08-28 18:29:44 +00:00
Yosshi999
7495a4722f
Merge pull request #18053 from Yosshi999:bit-exact-resizeNN
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Bit-exact Nearest Neighbor Resizing
* bit exact resizeNN
* change the value of method enum
* add bitexact-nn to ResizeExactTest
* test to compare with non-exact version
* add perf for bit-exact resizenn
* use cvFloor-equivalent
* 1/3 scaling is not stable for floating calculation
* stricter test
* bugfix: broken data in case of 6 or 12bytes elements
* bugfix: broken data in default pix_size
* stricter threshold
* use raw() for floor
* use double instead of int
* follow code reviews
* fewer cases in perf test
* center pixel convention
2020-08-28 21:20:05 +03:00
Alexander Alekhin
721ab68bec
Merge pull request #18208 from mshabunin:lower-ffmpeg-version
2020-08-27 17:15:42 +00:00
Vadim Levin
bce5d364df
feat: change OpenJPEG encoder to lossy with default parameters
2020-08-27 15:11:45 +03:00
Maksim Shabunin
2dfb163281
videoio: reduce min libavcodec version
2020-08-27 13:25:04 +03:00
Pierre-Emmanuel Viel
5376863c0c
bugfix
2020-08-27 12:21:02 +02:00
catree
417d7a38de
Add Robot-World/Hand-Eye calibration function.
2020-08-27 07:24:07 +02:00
Alexander Alekhin
ba147d2be2
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-08-26 15:51:25 +00:00
Alexander Alekhin
01324b02e7
Merge pull request #18136 from nglee:dev_cudaEqualizeHistBitExact
2020-08-26 12:11:43 +00:00
Alexander Alekhin
792722865f
Merge pull request #17919 from zhaoyue-zephyrus:flownet2_with_anysize
2020-08-26 11:43:17 +00:00
Sergei Slashchinin
9aa401a7d0
Merge pull request #17978 from sl-sergei:fix_17516_17531
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* Fix ONNX loading in issues opencv#17516, opencv#17531
* Add tests for Linear and Matmul layers
* Disable tests for IE versions lower than 20.4
* Skip unstable tests with OpenCL FP16 on Intel GPU
* Add correct test filtering for OpenCL FP16 tests
2020-08-26 10:15:59 +00:00
Alexander Alekhin
c7422e4d90
Merge pull request #18171 from catree:fix_pnp_doc
2020-08-25 18:24:30 +00:00
Anastasiya(Asya) Pronina
1192cbe4ab
Merge pull request #17163 from AsyaPronina:gcompound_kernel_gmatp_coop
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* Fixed cooperation of Compound kernel and GMatP type
* Added test for GCompound kernel + GMatP type cooperation
2020-08-25 13:51:43 +00:00
Alexander Alekhin
485d2b593c
Merge pull request #18178 from catree:improve_camera_matrix_doc
2020-08-25 13:33:39 +00:00
Alexander Alekhin
1bea537731
Merge pull request #18165 from catree:fix_hand_eye_calibration_Andreff_NaN_3.4
2020-08-25 13:28:21 +00:00
catree
379b83e946
Fix cubic root computation to be able to handle negative values. Improve doc. Add regression test.
2020-08-25 03:37:56 +02:00
catree
dda1bf1887
Add broken implementation note for DLS and UPnP.
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Add CV_LOG_DEBUG.
2020-08-25 03:07:00 +02:00
Vadim Levin
f7e524cbe6
fix: libavcodec version check for AVDISCARD_NONINTRA
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- AVDISCARD_NONINTRA flag is supported only for FFMPEG libraries pack
2020-08-24 23:12:49 +03:00
Vadim Levin
e503ac508e
fix: libavcodec version check for AV_CODEC_FLAG_GLOBAL_HEADER
2020-08-24 23:07:25 +03:00
Vadim Levin
458bd1652d
Merge pull request #18146 from VadimLevin:dev/vlevin/ffmpeg-remove-obsolte-versions-support
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Remove obsolete FFMPEG versions support
* refactor: removed obsolete FFMPEG version support
- Oldest available version via official FFMPEG repository mirror has tag v.0.5
LIBAVFORMAT version for this tag is 52.31.0
* refactor: prefer std::min function to MIN macro
* refactor: use appropriate macro instead of manual version calculation
* refactor: remove macros for versions prior 0.5.15 release
* refactor: remove libavcodec macros for versions < 54.35.1 (default to Ubuntu 14.04)
* refactor: remove libavformat macro for versions < 54.20.4 (default ubuntu 14.04)
* refactor: remove libavutil macro for versions < 52.3.0 (default ubuntu 14.04)
* refactor: remove missed macros for libavcodec and libavformat
* refactor: remove unused _opencv_ffmpeg_free function
* build: add FFMPEG libraries versions checks
- Add verbose message about what FFMPEG libraries are missing.
- Add minimal versions check set to libav 9.20 release (default ubuntu 14.04) and FFMPEG 1.1.16 release.
If the check is failed CMake produces user-friendly message instead of build error.
* fix: libavcodec version guard for AVDISCARD_NONINTRA
* fix: libav check of libavcodec version guard for AVDISCARD_NONINTRA
* fix: version check for AV_CODEC_FLAG_GLOBAL_HEADER
* fix: missing FFMPEG libraries output
2020-08-24 18:39:05 +00:00
Orest Chura
e5e08ec523
Merge pull request #18148 from OrestChura:oc/fluid_core_perf
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[G-API]: Fluid Core kernels performance tests
* Add performance tests for a list of Fluid Core kernels
* Update gapi_core_perf_tests_fluid.cpp
Addressing a comment
2020-08-24 11:46:32 +00:00
Liubov Batanina
d392b11dfb
Supported ONNX Pow op
2020-08-24 11:20:18 +03:00
catree
cd01ee9a54
Use camera intrinsic matrix everywhere. Add cameramatrix, distcoeffs and distcoeffsfisheye macros to avoid copy/paste errors.
2020-08-24 05:39:23 +02:00
Alexander Alekhin
f6c2bf21c8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-08-21 19:57:34 +00:00
Alexander Alekhin
f53ff0d01c
Merge pull request #18151 from alalek:core_trace_fix_location
2020-08-21 18:54:40 +00:00
Namgoo Lee
a7ffcaab28
Remove compiler warnings
2020-08-21 23:52:30 +09:00
Namgoo Lee
f617f18e46
bit-exact cuda::equalizeHist
2020-08-21 22:53:40 +09:00
Clement Courbet
da555a2c9b
Optimize opencv dft by vectorizing radix2 and radix3.
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This is useful for non power-of-two sizes when WITH_IPP is not an option.
This shows consistent improvement over openCV benchmarks, and we measure
even larger improvements on our internal workloads.
For example, for 320x480, `32FC*`, we can see a ~5% improvement}, as
`320=2^6*5` and `480=2^5*3*5`, so the improved radix3 version is used.
`64FC*` is flat as expected, as we do not specialize the functors for `double`
in this change.
```
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, 0, false) 1.239 1.153 1.07
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, 0, true) 0.991 0.926 1.07
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_COMPLEX_OUTPUT, false) 1.367 1.281 1.07
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_COMPLEX_OUTPUT, true) 1.114 1.049 1.06
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE, false) 1.313 1.254 1.05
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE, true) 1.027 0.977 1.05
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 1.296 1.217 1.06
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 1.039 0.963 1.08
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_ROWS, false) 0.542 0.524 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_ROWS, true) 0.293 0.277 1.06
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_SCALE, false) 1.265 1.175 1.08
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC1, DFT_SCALE, true) 1.004 0.942 1.07
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, 0, false) 1.292 1.280 1.01
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, 0, true) 1.038 1.030 1.01
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_COMPLEX_OUTPUT, false) 1.484 1.488 1.00
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_COMPLEX_OUTPUT, true) 1.222 1.224 1.00
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE, false) 1.380 1.355 1.02
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE, true) 1.117 1.133 0.99
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 1.372 1.383 0.99
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 1.117 1.127 0.99
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_ROWS, false) 0.546 0.539 1.01
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_ROWS, true) 0.293 0.299 0.98
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_SCALE, false) 1.351 1.339 1.01
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 64FC1, DFT_SCALE, true) 1.099 1.092 1.01
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, 0, false) 2.235 2.123 1.05
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, 0, true) 1.843 1.727 1.07
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_COMPLEX_OUTPUT, false) 2.189 2.109 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_COMPLEX_OUTPUT, true) 1.827 1.754 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE, false) 2.392 2.309 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE, true) 1.951 1.865 1.05
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 2.391 2.293 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 1.954 1.882 1.04
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_ROWS, false) 0.811 0.815 0.99
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_ROWS, true) 0.426 0.437 0.98
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_SCALE, false) 2.268 2.152 1.05
dft::Size_MatType_FlagsType_NzeroRows::(320x480, 32FC2, DFT_SCALE, true) 1.893 1.788 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, 0, false) 4.546 4.395 1.03
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, 0, true) 3.616 3.426 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_COMPLEX_OUTPUT, false) 4.843 4.668 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_COMPLEX_OUTPUT, true) 3.825 3.748 1.02
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE, false) 4.720 4.525 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE, true) 3.743 3.601 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 4.755 4.527 1.05
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 3.744 3.586 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_ROWS, false) 1.992 2.012 0.99
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_ROWS, true) 1.048 1.048 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_SCALE, false) 4.625 4.451 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC1, DFT_SCALE, true) 3.643 3.491 1.04
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, 0, false) 4.499 4.488 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, 0, true) 3.559 3.555 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_COMPLEX_OUTPUT, false) 5.155 5.165 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_COMPLEX_OUTPUT, true) 4.103 4.101 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE, false) 5.484 5.474 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE, true) 4.617 4.518 1.02
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 5.547 5.509 1.01
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 4.553 4.554 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_ROWS, false) 2.067 2.018 1.02
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_ROWS, true) 1.104 1.079 1.02
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_SCALE, false) 4.665 4.619 1.01
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 64FC1, DFT_SCALE, true) 3.698 3.681 1.00
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, 0, false) 8.774 8.275 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, 0, true) 6.975 6.527 1.07
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_COMPLEX_OUTPUT, false) 8.720 8.270 1.05
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_COMPLEX_OUTPUT, true) 6.928 6.532 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE, false) 9.272 8.862 1.05
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE, true) 7.323 6.946 1.05
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 9.262 8.768 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 7.298 6.871 1.06
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_ROWS, false) 3.766 3.639 1.03
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_ROWS, true) 1.932 1.889 1.02
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_SCALE, false) 8.865 8.417 1.05
dft::Size_MatType_FlagsType_NzeroRows::(800x600, 32FC2, DFT_SCALE, true) 7.067 6.643 1.06
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, 0, false) 10.014 10.141 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, 0, true) 7.600 7.632 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_COMPLEX_OUTPUT, false) 11.059 11.283 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_COMPLEX_OUTPUT, true) 8.475 8.552 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE, false) 12.678 12.789 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE, true) 10.445 10.359 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 12.626 12.925 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 10.538 10.553 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_ROWS, false) 5.041 5.084 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_ROWS, true) 2.595 2.607 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_SCALE, false) 10.231 10.330 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC1, DFT_SCALE, true) 7.786 7.815 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, 0, false) 13.597 13.302 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, 0, true) 10.377 10.207 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_COMPLEX_OUTPUT, false) 15.940 15.545 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_COMPLEX_OUTPUT, true) 12.299 12.230 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE, false) 15.270 15.181 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE, true) 12.757 12.339 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 15.512 15.157 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 12.505 12.635 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_ROWS, false) 6.359 6.255 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_ROWS, true) 3.314 3.248 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_SCALE, false) 13.937 13.733 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 64FC1, DFT_SCALE, true) 10.782 10.495 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, 0, false) 18.985 18.926 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, 0, true) 14.256 14.509 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_COMPLEX_OUTPUT, false) 18.696 19.021 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_COMPLEX_OUTPUT, true) 14.290 14.429 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE, false) 20.135 20.296 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE, true) 15.390 15.512 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 20.121 20.354 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 15.341 15.605 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_ROWS, false) 8.932 9.084 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_ROWS, true) 4.539 4.649 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_SCALE, false) 19.137 19.303 0.99
dft::Size_MatType_FlagsType_NzeroRows::(1280x1024, 32FC2, DFT_SCALE, true) 14.565 14.808 0.98
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, 0, false) 22.553 21.171 1.07
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, 0, true) 17.850 16.390 1.09
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_COMPLEX_OUTPUT, false) 24.062 22.634 1.06
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_COMPLEX_OUTPUT, true) 19.342 17.932 1.08
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE, false) 28.609 27.326 1.05
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE, true) 24.591 23.289 1.06
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 28.667 27.467 1.04
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 24.671 23.309 1.06
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_ROWS, false) 9.458 9.077 1.04
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_ROWS, true) 4.709 4.566 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_SCALE, false) 22.791 21.583 1.06
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC1, DFT_SCALE, true) 18.029 16.691 1.08
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, 0, false) 25.238 24.427 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, 0, true) 19.636 19.270 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_COMPLEX_OUTPUT, false) 28.342 27.957 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_COMPLEX_OUTPUT, true) 22.413 22.477 1.00
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE, false) 26.465 26.085 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE, true) 21.972 21.704 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 26.497 26.127 1.01
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 22.010 21.523 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_ROWS, false) 11.188 10.774 1.04
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_ROWS, true) 6.094 5.916 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_SCALE, false) 25.728 24.934 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 64FC1, DFT_SCALE, true) 20.077 19.653 1.02
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, 0, false) 43.834 40.726 1.08
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, 0, true) 35.198 32.218 1.09
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_COMPLEX_OUTPUT, false) 43.743 40.897 1.07
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_COMPLEX_OUTPUT, true) 35.240 32.226 1.09
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE, false) 46.022 42.612 1.08
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE, true) 36.779 33.961 1.08
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 46.396 42.723 1.09
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 37.025 33.874 1.09
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_ROWS, false) 17.334 16.832 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_ROWS, true) 9.212 8.970 1.03
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_SCALE, false) 44.190 41.211 1.07
dft::Size_MatType_FlagsType_NzeroRows::(1920x1080, 32FC2, DFT_SCALE, true) 35.900 32.888 1.09
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, 0, false) 40.948 38.256 1.07
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, 0, true) 33.825 30.759 1.10
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_COMPLEX_OUTPUT, false) 53.210 53.584 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_COMPLEX_OUTPUT, true) 46.356 46.712 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE, false) 47.471 47.213 1.01
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE, true) 40.491 41.363 0.98
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 46.724 47.049 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 40.834 41.381 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_ROWS, false) 14.508 14.490 1.00
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_ROWS, true) 7.832 7.828 1.00
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_SCALE, false) 41.491 38.341 1.08
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC1, DFT_SCALE, true) 34.587 31.208 1.11
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, 0, false) 65.155 63.173 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, 0, true) 56.091 54.752 1.02
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_COMPLEX_OUTPUT, false) 71.549 70.626 1.01
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_COMPLEX_OUTPUT, true) 62.319 61.437 1.01
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE, false) 61.480 59.540 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE, true) 54.047 52.650 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 61.752 61.366 1.01
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 54.400 53.665 1.01
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_ROWS, false) 20.219 19.704 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_ROWS, true) 11.145 10.868 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_SCALE, false) 66.220 64.525 1.03
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 64FC1, DFT_SCALE, true) 57.389 56.114 1.02
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, 0, false) 86.761 88.128 0.98
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, 0, true) 75.528 76.725 0.98
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_COMPLEX_OUTPUT, false) 86.750 88.223 0.98
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_COMPLEX_OUTPUT, true) 75.830 76.809 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE, false) 91.728 92.161 1.00
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE, true) 78.797 79.876 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, false) 92.163 92.177 1.00
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_INVERSE|DFT_COMPLEX_OUTPUT, true) 78.957 79.863 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_ROWS, false) 24.781 25.576 0.97
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_ROWS, true) 13.226 13.695 0.97
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_SCALE, false) 87.990 89.324 0.99
dft::Size_MatType_FlagsType_NzeroRows::(2048x2048, 32FC2, DFT_SCALE, true) 76.732 77.869 0.99
```
2020-08-21 14:06:09 +02:00
Alexander Alekhin
cd00d8f3f0
core(trace): lazy quering for OPENCV_TRACE_LOCATION
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- fixes proper initialization of non-trivial variable
2020-08-20 21:48:05 +00:00
Alexander Alekhin
b3755e617c
ocl: silence warning in case of async cleanup
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- OpenCL kernel cleanup processing is asynchronous and can be called even after forced clFinish()
- buffers are released later in asynchronous mode
- silence these false positive cases for asynchronous cleanup
2020-08-20 19:33:37 +00:00
Alexander Alekhin
fc0f9da7a7
Merge pull request #18084 from pemmanuelviel:pev--add-DNA-distances
2020-08-20 13:26:02 +00:00
Alexander Alekhin
277961fa25
Merge pull request #18085 from pemmanuelviel:pev--add-DbgAssert-checks
2020-08-20 13:25:02 +00:00
Alexander Alekhin
2c1f3487a4
Merge pull request #18037 from danielenricocahall:improve-brisk-init-perf
2020-08-18 20:06:17 +00:00
Alexander Alekhin
acc6189da0
Merge pull request #18022 from SoheibKadi:Update_CornerSubPix_Documentation
2020-08-18 13:19:18 +00:00
danielenricocahall
ac177b849c
Improve initialization performance of Brisk
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reformatting
Improve initialization performance of Brisk
fix formatting
Improve initialization performance of Brisk
formatting
Improve initialization performance of Brisk
make a lookup table for ring
use cosine/sine lookup table for theta in brisk and utilize trig identity
fix ring lookup table
use cosine/sine lookup table for theta in brisk and utilize trig identity
formatting
use cosine/sine lookup table for theta in brisk and utilize trig identity
move scale radius product to ring loop to ensure it's not recomputed for each rot
revert change
move scale radius product to ring loop to ensure it's not recomputed for each rot
remove rings lookup table
move scale radius product to ring loop to ensure it's not recomputed for each rot
fix formatting of for loop
move scale radius product to ring loop to ensure it's not recomputed for each rot
use sine/cosine approximations for brisk lookup table.
add documentation for sine/cosine lookup tables
Improve initialization performance of BRISK
2020-08-18 07:11:21 -04:00
Alexander Alekhin
29aeebf5bc
Merge pull request #18119 from tomoaki0705:fixFfmpegBuildFailure
2020-08-17 19:25:55 +00:00
Maksym Ivashechkin
c9e1386e44
fix CV_Check warnings
2020-08-17 21:15:19 +02:00
Alexander Alekhin
41548a091b
Merge pull request #17993 from Maxim-Doronin:vpu/mdoronin/refactor_vpu_configs
2020-08-17 19:20:04 +00:00
Tomoaki Teshima
cc769ff19d
fix build error on odroid-n2-plus
2020-08-17 21:24:54 +09:00
Vadim Pisarevsky
5108e3ced6
Merge pull request #18073 from vpisarev:apache2_license
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changed OpenCV license from BSD to Apache 2 license
* as discussed and announced earlier, changed OpenCV license from BSD to Apache 2. Many files still contain old-style copyrights though
* changed wording a bit; preserve the original OpenCV BSD license
2020-08-17 11:49:11 +00:00
Alexander Alekhin
8753203df0
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-08-17 10:29:12 +00:00
Yosshi999
1834eed809
Merge pull request #18001 from Yosshi999:sift-8bit-descr
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* 8-bit SIFT descriptors
* use clearer parameter
* update docs
* propagate type info
* overload function for avoiding ABI-break
* bugfix: some values are undefined when CV_SIMD is absent
2020-08-17 10:28:44 +00:00
Alexander Alekhin
7ec9f52509
highgui: don't terminate if we can't initialize GTK backend
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- allow Users to handle such case
- exception will be thrown instead
2020-08-16 09:30:09 +00:00
Maksym Ivashechkin
a66f61748f
Merge pull request #17683 from ivashmak:homography
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[GSoC] New RANSAC. Homography part
* change enum and squash commits
* add small improvements
* change function to static, update magsac
* remove path from samples, remove license, small updates
* update pnp solver, small improvements
* fix warnings
* add tutorial, comments
* fix markdown warnings
* fix markdown warnings
* fix markdown warnings
2020-08-14 22:42:26 +00:00
Alexander Alekhin
b45273eccb
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-08-14 19:45:45 +00:00
nhlsm
68f527267b
Merge pull request #18080 from nhlsm:improve-mat-operator-assign-scalar
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* improve Mat::operator=(Scalar)
* touch
* remove trailing whitespace
* TEST: check if old code pass test or not
* remove CV_Error
* remove warning
* fix: is -> Scalar
* 1) Mat *mat -> Mat &mat 2) return bool, add output param
* add comment
2020-08-14 17:21:23 +00:00
Alexander Alekhin
7f22b34c78
Merge pull request #18092 from alalek:ocl_fix_image_format
2020-08-14 17:10:36 +00:00
Liubov Batanina
ad63d24dba
Merge pull request #18096 from l-bat:update_onnx_importer
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* Added ReduceSum to ONNX importer
* Fix comments
* Fix Mul
2020-08-14 16:49:42 +00:00
Alexander Alekhin
3b5813c035
Merge pull request #18078 from l-bat:fix_matmul
2020-08-14 13:46:46 +00:00
Liubov Batanina
339b963e6b
Fix MatMul and Add axes
2020-08-14 11:18:58 +03:00
Alexander Alekhin
00890aecdf
core(ocl): fix ocl::Image2d::isFormatSupported()
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in case of OPENCV_OPENCL_DEVICE=disabled
2020-08-13 18:33:18 +00:00
Maksim Doronin
7fe87d9a5b
[IE][VPU]: Refactor vpu configs
2020-08-13 15:25:01 +03:00
Yashas Samaga B L
2171cae8ff
Merge pull request #17976 from YashasSamaga:dnn-fusion-tests-fix-ocl
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dnn: add exhaustive fusion tests, enable more eltwise fusions
* add eltwise fusion tests, enable more eltwise fusions
* merge weighted eltwise tests with eltwise tests
2020-08-13 10:55:41 +00:00
Pierre-Emmanuel Viel
3f55152ca0
Add debug assert to check in FLANN the vectors size is multiple of the architecture word size
2020-08-12 23:07:35 +02:00
Liubov Batanina
f3cebb3e1b
Merge pull request #18077 from l-bat:reduce_sum
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* Supported ReduceSum op
* Skip test
2020-08-12 14:32:16 +00:00
Pierre-Emmanuel Viel
98de57c6c4
Refactoring to prepare for other vector types while mutualizing some methods
2020-08-12 00:57:37 +02:00
zhaoyue-zephyrus
e231be86b7
support flownet2 with arbitary input size
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revise default proto to match the filename in documentations
fix a bug
beautify python codes
fix bug
beautify codes
add test samples with larger/smaller size
remove unless code
using bytearray without creating tmp file
remove useless codes
2020-08-12 00:50:58 +08:00
Alexander Alekhin
949fe93d5a
Merge pull request #18059 from komakai:improve-swift-docs
2020-08-10 20:28:41 +00:00
Alexander Alekhin
b4e9b4fe7d
Merge pull request #18060 from YashasSamaga:cuda4dnn-fix-detection-output-cterr
2020-08-10 20:26:50 +00:00
Alexander Alekhin
c3ced6db4e
Merge pull request #18062 from pemmanuelviel:pev-multiple-kmeans-trees
2020-08-10 20:25:49 +00:00
Alexander Alekhin
0b38571920
Merge pull request #18065 from komakai:fix-converter
2020-08-10 20:24:54 +00:00
Alexander Alekhin
2ffe15f22f
Merge pull request #18031 from ilyachur:feature/ichuraev/remove_goe
2020-08-10 17:36:58 +00:00
Giles Payne
31ddd98c8e
Fix Objective-C declaration of Mat_to_vector_Point2d
2020-08-10 20:32:42 +09:00
Alexander Alekhin
3f65c12d0c
Merge pull request #17982 from nglee:dev_cudaGpuMatConvertToInplaceFix
2020-08-09 20:21:17 +00:00
Pierre-Emmanuel Viel
759c9522fd
Merge the two KMeansIndexParams ctor on master
2020-08-09 21:56:21 +02:00
YashasSamaga
f0149cdae2
fix compile-time errors, disable unsupported tests
2020-08-09 14:43:20 +05:30
Giles Payne
bedabc15ae
Obj-C/Swift docs improvements
2020-08-09 16:53:10 +09:00
Alexander Alekhin
565f14655c
Merge pull request #18039 from peters:master
2020-08-07 10:34:22 +00:00
Peter Rekdal Sunde
760e7e8efa
Add support for using new ffmpeg encoding API when writing a video.
2020-08-06 23:43:47 +02:00
Alexander Alekhin
fa25faa2d2
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-08-06 14:15:52 +00:00
Liubov Batanina
6226ea0085
Fix bug in ONNX Gather op
2020-08-06 15:47:34 +03:00
Vadim Pisarevsky
1537ecd931
* added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD networks
...
* hopefully, eliminated compile warnings, errors, as well as failure in one test
* * fixed a few typos
* decreased buffer size in some cases
* added more optimal im2row branch in the case of 1x1 convolutions
* tuned fastConv to reduce the number of passes over arrays
backport of commit 77b01deb80
2020-08-04 17:34:48 +00:00
Alexander Alekhin
5b5c42d2c7
Merge pull request #18027 from dkurt:dnn_backport_ngraph
2020-08-04 16:24:11 +00:00
Alexander Alekhin
161890dad4
Merge pull request #18017 from danielenricocahall:add-relu-to-darknet
2020-08-04 16:17:07 +00:00
Alexander Alekhin
35846fe735
Merge pull request #18008 from gsmatos:document-patchnans
2020-08-04 16:15:53 +00:00
Alexander Alekhin
422f802ec9
Merge pull request #17922 from joy2myself:build_riscv_with_c++_intrin
2020-08-04 09:45:32 +00:00
Ilya Churaev
5fd3d36fe8
Removed get_output_as_single_output_node method
2020-08-04 08:18:38 +03:00
Gabriel
96ce65f021
Document PatchNANs input type
2020-08-03 22:57:18 -03:00
danielenricocahall
8457e471fd
add relu as activation option in darknet
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add relu option
add relu as activation option in darknet
simplify the setParams if-else ladder
add relu as activation option in darknet
correct activation_param type
format
format
add relu as activation option in darknet
spacing
spacing
add relu as activation option in darknet
2020-08-03 19:19:35 -04:00
Ilya Churaev
246de2b7f5
Replaced copy_with_new_args to clone_with_new_inputs
2020-08-03 23:08:29 +03:00
Ilya Churaev
e8c26963e9
Fixed removing is_parameter, is_constant, is_output
2020-08-03 23:08:22 +03:00
pemmanuelviel
793e7c0d9f
Merge pull request #18019 from pemmanuelviel:pev--multiple-kmeans-trees
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* Possibility to set more than one tree for the hierarchical KMeans (default is still 1 tree).
This particularly improves NN retrieval results with binary vectors, allowing better quality
compared to LSH for similar processing time when speed is the criterium.
* Add explanations on the FLANN's hierarchical KMeans for binary data.
2020-08-03 18:29:57 +00:00
Alexander Alekhin
3b337a12c9
Merge pull request #18018 from danielenricocahall:add-compose-panorama-python-binding
2020-08-03 18:28:18 +00:00
Alexander Alekhin
2c32cb743c
Merge pull request #18016 from pemmanuelviel:pev--cleaner-hierarchical-clustering
2020-08-03 18:27:11 +00:00
Alexander Alekhin
11eff8bae0
Merge pull request #18014 from lpea:fix_build_with_aravis
2020-08-03 18:26:53 +00:00
Alexander Alekhin
883b995fd6
Merge pull request #18012 from sturkmen72:update_doc_and_sample
2020-08-03 18:26:12 +00:00
Alexander Alekhin
27b2059662
Merge pull request #18011 from YashasSamaga:cuda4dnn-feature-mvn
2020-08-03 18:25:14 +00:00
Alexander Alekhin
a28533933f
Merge pull request #17998 from dkurt:dnn_fix_ngraph
2020-08-03 18:23:11 +00:00
Liubov Batanina
d695208727
Merge pull request #17967 from l-bat:non_const_weights_for_conv
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* Supported convolution with non-const weights
* Fix opencl blobs
* Update tests
2020-08-03 18:02:49 +00:00
pemmanuelviel
e6ec42d462
Merge pull request #17735 from pemmanuelviel:pev-fix-trees-descent
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* Fix trees parsing behavior in hierarchical_clustering_index:
Before, when maxCheck was reached in the first descent of a tree, time was still wasted parsing
the next trees till their best leaf, just to skip the points stored there.
Now we can choose either to keep this behavior, and so we skip parsing other trees after reaching
maxCheck, or we choose to do one descent in each tree, even if in one tree we reach maxCheck.
* Apply the same change to kdtree.
As each leaf contains only 1 point (unlike hierarchical_clustering), difference is visible if trees > maxCheck
* Add the new explore_all_trees parameters to miniflann
* Adapt the FlannBasedMatcher read_write test to the additional search parameter
* Adapt java tests to the additional parameter in SearchParams
* Fix the ABI dumps failure on SearchParams interface change
* Support of ctor calling another ctor of the class is only fully supported from C+11
2020-08-03 18:00:59 +00:00
kadi soheib
613ff61de7
Added reference to paper.
2020-08-03 18:07:36 +03:00
Alexander Alekhin
65b02cc8f2
Merge pull request #17742 from SoheibKadi/DetectionOutput_layer_doc
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Adding comment from source code to DetectionOutputLayer class documentation
2020-08-03 17:17:04 +03:00
Alexander Alekhin
1c8ee3f957
Merge pull request #17885 from alalek:dnn_ocl_slice_update
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DNN: OpenCL/slice update
* dnn(ocl/slice): make slice kernel VTune friendly
- more unique names
- inline code of copy functions
* dnn(ocl/slice): prefer to spawn more work groups
- even in case with 1D copy
- perf improvement up to 2x of kernel time (due to changed configuration 128x1x1 => 128x32x1)
* dnn(ocl/slice): cache kernel exec info
2020-08-03 14:13:34 +00:00
Yosshi999
922108060d
Merge pull request #17907 from Yosshi999:gsoc_asift-py2cpp
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* Implement ASIFT in C++
* '>>' should be '> >' within a nested template
* add a sample for asift usage
* bugfix empty keypoints cause crash
* simpler initialization for mask
* suppress the number of lines
* correct tex document
* type casting
* add descriptorsize for asift
* smaller testdata for asift
* more smaller test data
* add OpenCV short license header
2020-08-03 14:11:55 +00:00
Zhangyin
ff4c3873f2
Added cmake toolchain for RISC-V with clang.
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- Added cross compile cmake file for target riscv64-clang
- Extended cmake for RISC-V and added instruction checks
- Created intrin_rvv.hpp with C++ version universal intrinsics
2020-08-03 20:18:56 +08:00
Alexander Alekhin
1192734131
Merge pull request #17882 from komakai:objc-contrib-wrappers
2020-08-03 11:10:37 +00:00
Suleyman TURKMEN
c262eea84a
Update warpPerspective_demo.cpp
2020-08-03 12:14:01 +03:00
danielenricocahall
f2ca7e664a
add python binding and tests for composePanorama
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fix tests
pick 54039c2afd add python binding and tests for composePanorama
2020-08-02 19:29:16 -04:00
Dmitry Kurtaev
cf8f65d806
Do not use size_t for nGraph layers
2020-08-02 20:50:44 +03:00
Pierre-Emmanuel Viel
bc221bdb90
Cleaner code for hierarchical_clustering
2020-08-02 18:05:54 +02:00
lpea
29976a04c5
videoio: fix compilation with Aravis enabled
2020-08-02 14:27:44 +02:00
YashasSamaga
a3106d424b
add MVNOp
2020-08-02 12:44:35 +05:30
Vadim Pisarevsky
77b01deb80
Merge pull request #17858 from vpisarev:dnn_depthwise_conv
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* added depth-wise convolution; gives ~20-30% performance improvement in MobileSSD networks
* hopefully, eliminated compile warnings, errors, as well as failure in one test
* * fixed a few typos
* decreased buffer size in some cases
* added more optimal im2row branch in the case of 1x1 convolutions
* tuned fastConv to reduce the number of passes over arrays
2020-08-01 15:05:05 +03:00
Yashas Samaga B L
f53f491cd2
Merge pull request #17939 from YashasSamaga:cuda4dnn-fix-eltwise-fusion
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* fix eltwise fusion segfault, more eltwise fusions, fix power fusion
* add assertion
2020-08-01 15:03:07 +03:00
kadi soheib
6bed5c181b
Corrected Comment as requested by reviewer.
2020-07-31 23:43:38 +03:00
Maksim Shabunin
e421233a1d
Merge pull request #17301 from YashasSamaga:cuda4dnn-detection-output
2020-07-31 15:21:23 +00:00
Maksim Shabunin
0d1d452b79
Merge pull request #17983 from Windfisch:Windfisch-patch-jpeg2000
2020-07-31 09:07:35 +00:00
Pavel Rojtberg
3c3e131c38
Merge pull request #17977 from paroj:hervec
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* calib3d: calibrateHandEye - allow using Rodrigues vectors for rotation
* calib3d: calibrateHandEye - test rvec representation
2020-07-30 22:59:15 +03:00
Florian Jung
f66fc199a2
Fix build of grfmt_jpeg2000.cpp
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libjasper has recently changed `jas_matrix_get` from a macro to an inline function
(389951d071 in https://github.com/jasper-software/jasper ), causing the build to fail.
2020-07-30 19:23:52 +02:00
Namgoo Lee
11ac26bfb4
test code
2020-07-30 01:42:44 +09:00
Namgoo Lee
2241bfb0df
Use "src" not "*this" for source GpuMat
2020-07-30 01:03:34 +09:00
Vadim Pisarevsky
a2f7ef9d21
Merge pull request #17816 from vpisarev:essential_2cameras
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* add findEssentialMat for two different cameras
* added smoke test for the newly added variant of findEssentialMatrix
Co-authored-by: tompollok <tom.pollok@gmail.com>
2020-07-29 16:28:01 +03:00
Anatoliy Talamanov
c708f506a4
Merge pull request #17493 from TolyaTalamanov:at/python-bindings-gapi
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* Implement G-API python bindings
* Fix hdr_parser
* Drop initlization with brackets using regexp
* Handle bracket initilization another way
* Add test for core operations
* Declaration and definition of View constructor now in different files
* Refactor tests
* Remove combine decorator from tests
* Fix comment to review
* Fix test
* Fix comments to review
* Remove GCompilerArgs implementation from python
Co-authored-by: Pinaev <danil.pinaev@intel.com>
2020-07-29 16:18:52 +03:00
YashasSamaga
ae293f27cf
add DetectionOutputOp
2020-07-29 12:28:00 +05:30
Alexander Alekhin
afe9993376
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-07-28 17:25:20 +00:00
Alexander Alekhin
e4d573a080
Merge pull request #17916 from SinM9:mish_functor_sin
2020-07-28 17:05:59 +00:00
Orest Chura
a9f5c19239
Merge pull request #17871 from OrestChura:oc/typed_GArray_GMat
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* Added overload for `GArray<GMat>` ProtoParam in `gtyped.hpp`
* Tests+compile_args
- added tests for GArray<GMat> as an input and an output of GComputationT
- added possibility to give the compile_args to GComputationT.apply()
* Fix win errors
2020-07-28 14:20:36 +03:00
Orest Chura
53bfdc318a
Merge pull request #17896 from OrestChura:oc/fix_kw_videotests
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* - fix numeric overflow due to incorrect type casting
- remove unnecessary default constructor
* Drop the cast
2020-07-28 13:25:56 +03:00
Maksim Shabunin
1e18004bdd
Merge pull request #17943 from tomoaki0705:fixPolarToCartRounding
2020-07-27 08:32:03 +00:00
Tomoaki Teshima
19646ad049
let the test pass on Jetson
2020-07-25 23:45:51 +09:00
Maksim Shabunin
5bfa43f7d5
Merge pull request #17489 from Lapshin:ffmpeg_cap_consider_rotation_metadata_3.4
2020-07-23 08:35:51 +00:00
Alexander Smorkalov
7ed37b3fa5
MP4 autorotation tests and various fixes for Windows
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- Added test for automated rotation for MP4 videos with metadata
- Fix 180 degrees rotation bug
- Moved rotation logic to cv::VideoCapture implementation for FFmpeg and restore binary compatibility with FFmpeg wrapper.
2020-07-23 09:30:18 +03:00
Alexey Lapshin
f0271e54d9
Autorotation for mp4 streams with metadata
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- Add VideoCapture camera orientation property for mp4 videos with camera orientation meta.
- Add auto rotation for 90, 180, 270 degrees using cv::rotate
2020-07-23 09:27:04 +03:00
Sinitsina
0ac2f0e04c
mish_functor_update
2020-07-23 09:02:00 +03:00
Maksim Shabunin
ef1690ef45
Merge pull request #17913 from asmorkalov:as/connected_components_ref
2020-07-22 16:06:23 +00:00
Maksim Shabunin
0fa06b1db0
Merge pull request #17863 from nglee:dev_cudaDetachOutput
2020-07-22 08:19:32 +00:00
Alexander Smorkalov
abceef74e0
Added reference to Original Wu's articte about SAUF connected components search method.
2020-07-22 10:05:55 +03:00
Giles Payne
4cf76754d3
Add Objective-C/Swift wrappers for opencv_contrib modules
2020-07-21 19:19:08 +09:00
Maksim Shabunin
b698d0a6ee
Merge pull request #17894 from ilyachur:feature/ichuraev/remove_copy_with_new_args
2020-07-21 08:19:42 +00:00
Ilya Churaev
aaf65bb3af
Fixed removing is_parameter, is_constant, is_output
2020-07-21 08:45:16 +03:00
Namgoo Lee
9411cd6c07
Use in-place npp function for inplace arguments
2020-07-21 10:27:43 +09:00
Ilya Churaev
0291dd3ef8
Replaced copy_with_new_args to clone_with_new_inputs
2020-07-20 16:05:01 +03:00
Liubov Batanina
a35d4f9029
Support Gather for variable inputs
2020-07-20 14:02:45 +03:00
Ilya Churaev
a46ca98c57
Revert "Fixed removing is_parameter, is_constant, is_output"
2020-07-20 07:00:09 +03:00
Alexander Alekhin
e65e23b9c0
Merge pull request #17872 from ilyachur:feature/ichuraev/1324
2020-07-19 17:28:05 +00:00
Alexander Alekhin
d8b2f11cc8
Merge tag '4.4.0'
2020-07-17 23:08:18 +00:00
Alexander Alekhin
c3bb57afea
release: OpenCV 4.4.0
2020-07-17 22:43:40 +00:00
Alexander Alekhin
ffe0d50447
core(persistence): fix "use after free" bug
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- do not store user-controlled "FileStorage" pointer
- store FileStorage::Impl pointer instead
2020-07-17 21:39:06 +00:00
Alexander Alekhin
a199d7adf1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-07-17 17:00:54 +00:00
Dmitry Matveev
243ce78508
G-API: Try to fix infer2 problem with VS2017
2020-07-17 18:03:25 +03:00
Ilya Churaev
33db2ac928
Fixed removing is_parameter, is_constant, is_output
2020-07-17 14:45:11 +03:00
Alexander Alekhin
1fabe92ace
Merge pull request #17868 from alalek:dnn_openvino_2020.4_master
2020-07-17 10:47:12 +00:00
Vadim Pisarevsky
4564b8a224
Merge pull request #17841 from vpisarev:fixed_fs_dtor
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* fixed issue #17412
* Update test_io.cpp
2020-07-17 02:28:50 +00:00
