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21037 Commits

Author SHA1 Message Date
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
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 
[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 
[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 
* 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 
[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 
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 
* 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 
* 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 
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 
* 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 
[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 
[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 
[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 
[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 
[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 
[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 
* 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 
[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 
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 
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 
[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 
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 
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 
[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 
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 
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