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21951 Commits

Author SHA1 Message Date
Smirnov Egor
b42623ff9d port base64 encoding from 3.4 2021-07-08 10:42:44 +03:00
Alexander Alekhin
cbff19ff1a highgui: fix win32 backend behavior 2021-07-04 17:37:45 +03:00
Alexander Alekhin
5d0cfa2527 cmake(highgui): don't allow multiple builtin backends 2021-07-03 11:37:08 +00:00
Alexander Alekhin
821fae0d94 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-07-03 00:30:58 +00:00
Alexander Alekhin
0f2f966a91 Merge pull request #20345 from mitruska:update_ngraph_normalizel2 2021-07-02 23:37:03 +00:00
Alexander Alekhin
41effbe2da Merge pull request #20343 from alalek:issue_19915 2021-07-02 23:33:49 +00:00
mitruska
18dbac203f Use explicit version of ngraph NormalizeL2 2021-07-02 21:33:05 +00:00
Alexander Alekhin
8d1f254dcc java: force using of 'Ptr<>' for OpenCV classes 
backport of commit: e5841d3126
 2021-07-02 21:20:08 +00:00
Alexander Alekhin
e5841d3126 java: force using of 'Ptr<>' for OpenCV classes 2021-07-02 21:13:49 +00:00
Alexander Alekhin
11cc36d770 Merge pull request #20341 from alalek:gapi_replace_ie_deprecated 2021-07-01 19:39:13 +00:00
Maxim Pashchenkov
05f1939b02
Merge pull request #20298 from mpashchenkov:mp/python-desync 
G-API: Python. Desync.

* Desync. GMat.

* Alignment
 2021-07-01 19:06:35 +00:00
Alexander Alekhin
fc799191f4 gapi(ie): replace deprecated calls 2021-07-01 13:49:29 +00:00
Alexander Alekhin
8fad85edda Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-07-01 10:52:31 +00:00
Maxim Pashchenkov
d70053aba5
Merge pull request #20144 from mpashchenkov:mp/python-ge 
G-API: Python. Gaze Estimation sample.

* GE pep8

* Added function description, wrapped copy

* Applying review comments

* One more change

* Added gin

* Rstrt bb
 2021-07-01 10:27:28 +00:00
Alexander Alekhin
b699fe7a9d Merge pull request #20335 from SamFC10:concat-const-input 2021-07-01 10:25:35 +00:00
Alexander Alekhin
94c67faaea Merge pull request #20336 from JoeHowse:refactor-cl_image-float16-conversions 2021-07-01 09:52:19 +00:00
Anatoliy Talamanov
9fe49497bb
Merge pull request #20284 from TolyaTalamanov:at/wrap-render 
G-API: Wrap render functionality to python

* Wrap render Rect prim

* Add all primitives and tests

* Cover mosaic and image

* Handle error in pyopencv_to(Prim)

* Move Mosaic and Rect ctors wrappers to shadow file

* Use GAPI_PROP_RW

* Fix indent
 2021-07-01 09:36:19 +00:00
SamFC10
5b8c10f2f8 modified onnx importer to concat const input blobs 2021-07-01 10:58:31 +05:30
Alexander Alekhin
24983f62e2 Merge pull request #20325 from alalek:dnn_openvino_2021.4.0 2021-06-30 23:58:26 +00:00
Alexander Alekhin
f2057ce1ab dnn(ie): replace deprecated calls 2021-06-30 22:30:15 +00:00
Alexander Alekhin
6797fd65a5 dnn(test): update tests for OpenVINO 2021.4 2021-06-30 22:30:15 +00:00
Rafael H Tibães
bf489feef1
Merge pull request #20327 from tibaes:MSMF-Slow-Webcam-Startup 
* fixes MSMF slow webcam startup

* add variable to change MF_READWRITE_ENABLE_HARDWARE_TRANSFORMS at runtime
 2021-06-30 22:08:24 +00:00
Alexander Alekhin
947e06a860 Merge pull request #20328 from alalek:backport_20321 2021-06-30 20:51:49 +00:00
Joe Howse
6a3d925a47 OpenCL: core support for FP16, more channel orders 
* Support cl_image conversion for CL_HALF_FLOAT (float16)

* Support cl_image conversion for additional channel orders:
  CL_A, CL_INTENSITY, CL_LUMINANCE, CL_RG, CL_RA

* Comment on why cl_image conversion is unsupported for CL_RGB

* Predict optimal vector width for float16

* ocl::kernelToStr: support float16

* ocl::Device::halfFPConfig: drop artificial requirement for OpenCL
  version >= 1.2. Even OpenCL 1.0 supports the underlying config
  property, CL_DEVICE_HALF_FP_CONFIG.

* dumpOpenCLInformation: provide info on OpenCL half-float support
  and preferred half-float vector width

* randu: support default range [-1.0, 1.0] for float16

* TestBase::warmup: support float16
 2021-06-30 14:14:37 -03:00
Anatoliy Talamanov
fb7ef76e74
Merge pull request #20271 from TolyaTalamanov:at/extend-python-bindings 
G-API: Extend python bindings

* Extend G-API bindings

* Wrap timestamp, seqNo, seq_id
* Wrap copy
* Wrap parseSSD, parseYolo

* Rewrap cv.gapi.networks

* Add test for metabackend in pytnon

* Remove int64 pyopencv_to
 2021-06-30 09:04:09 +00:00
Alexander Alekhin
db4b1e613c core(persistence): fix types format handling 
partial backport of 4eac198270
 2021-06-29 21:54:52 +00:00
Alexander Alekhin
ee39081b11 Merge pull request #20321 from alalek:issue_20279 2021-06-29 21:13:19 +00:00
Alexander Alekhin
7d842f5bcf dnn: use OpenVINO 2021.4 defines 2021-06-29 18:48:21 +00:00
Alexander Alekhin
4eac198270 core(persistence): fix types format handling, fix 16F support 2021-06-29 11:26:57 +00:00
Alexander Alekhin
faac32418c Merge pull request #20302 from rogday:tf_import_diag 2021-06-28 20:54:44 +00:00
Alexander Alekhin
42810621df Merge pull request #20318 from komakai:better-unsigned-type-support 2021-06-28 20:52:32 +00:00
Giles Payne
61a5378aeb Improvements/fixes for unsigned type handling in Swift/Kotlin 2021-06-27 21:08:25 +09:00
xzvno
42d644ef91
Merge pull request #20293 from endjkv:fix-mem-leak-when-throw 
* fix memory leak when exception is thrown
 2021-06-27 00:01:31 +03:00
Alexey Smirnov
c95a56450d
Merge pull request #20156 from smirnov-alexey:as/gapi_remote_infer 
G-API: Support remote inference

* Extend MediaFrame to be able to extract additional info besides access

* Add API for remote inference

* Add default implementation for blobParams()

* Add default implementation for blobParams()

* Address review comments

* Fix any_cast usage

* Add comment on the default blobParams()

* Address review comments

* Add missing rctx

* Minor fix

* Fix indentation and comment

* Address review comments

* Add documentation
 2021-06-26 00:09:33 +03:00
Smirnov Egor
dc5199feea skipping missing layers and layer failures 2021-06-25 11:26:37 +03:00
Vincent Rabaud
b68057d927 Do not use = 0 for a cv::Mat. 
There are several operator= overloads and some compilers can be confused.
 2021-06-23 21:30:06 +02:00
Alexander Alekhin
e9a860d9cb Merge pull request #20295 from diablodale:umat_factory_usageflags 2021-06-23 18:15:14 +00:00
Dale Phurrough
8be86cbdfd
add usageFlags to UMat static factories 
- add abi compatible overloads
- add test case
 2021-06-23 18:50:33 +02:00
Alexander Alekhin
5091e64a42 Merge pull request #20204 from Developer-Ecosystem-Engineering:improve-sift 2021-06-22 22:58:52 +00:00
Alexander Alekhin
828304d587 Merge pull request #20128 from kikaxa:master 2021-06-21 21:52:17 +00:00
kikaxa
bb60cb0bf9 Reenable filesystem for ios builds 2021-06-20 16:33:25 +00:00
Alexander Alekhin
25f908b320 Merge pull request #20259 from IanMaquignaz:inverseRectification_newUnitTest 2021-06-20 16:27:47 +00:00
Alexander Alekhin
9b7dca2fa1 Merge pull request #20281 from alalek:highgui_win32ui_plugin 2021-06-20 16:25:20 +00:00
SamFC10
55e1dfb778 Fix BatchNorm reinitialization 2021-06-20 13:19:29 +05:30
Alexander Alekhin
735a79ae83 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-06-19 18:44:16 +00:00
Alexander Alekhin
ef2b400c61 highgui: win32ui plugin 2021-06-19 13:15:46 +00:00
Alexander Alekhin
c2263db7bc Merge pull request #20232 from gasparitiago:drawMatches3.4 2021-06-18 19:47:52 +00:00
Anatoliy Talamanov
53eca2ff5b
Merge pull request #20196 from TolyaTalamanov:at/support-vaargs-compile-args 
G-API: Support vaargs for cv.compile_args

* Support cv.compile_args to work with variadic number of inputs

* Disable python2.x G-API

* Move compile_args to gapi pkg
 2021-06-18 20:16:07 +03:00
Alexander Alekhin
7bbbda71df Merge pull request #20253 from rogday:gtk_modifiers 2021-06-18 15:46:44 +00:00
Developer-Ecosystem-Engineering
9557b9f70f Improve SIFT for arm64/Apple silicon 
- Reduce branch density by collapsing compares.
- Fix windows build errors
- Use OpenCV universal intrinsics
- Use v_check_any and v_signmask as requested
 2021-06-17 10:14:48 -07:00