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21299 Commits

Author SHA1 Message Date
Alexander Alekhin
7d7ab462d6 Merge pull request #19130 from dmatveev:dm/fix_docs_ocv451 2020-12-16 20:26:41 +00:00
Ruslan Garnov
e06a497c7c Added format.hpp include to core.hpp 2020-12-16 19:29:06 +03:00
Ruslan Garnov
f7cab121fe
Merge pull request #19112 from rgarnov:rg/generic_copy_kernel 
Generic copy kernel

* Moved RMat wrapping of cv::Mats to StreamingInput

* Generalized GCopy kernel

* Generic GCopy kernel: applied review comments
 2020-12-16 11:18:08 +00:00
Dmitry Matveev
b74804f61f G-API: Fix various Doxygen isses for the 4.5.1 release 2020-12-15 23:21:46 +03:00
Anatoliy Talamanov
50baf76cc2
Merge pull request #19107 from TolyaTalamanov:at/hotfix-gstreamingbackend 
[G-API] GStreamingBackend hotfix

* GStreamingBackend hotfix

* Fix comments to review

* Add strides

* Removew while loop inside actor
 2020-12-15 18:05:26 +00:00
Orest Chura
fcdd69fd97
Merge pull request #19103 from OrestChura:oc/cvtI420_perftests 
[G-API]: Performance tests for color conversion kernels

* Performance tests for 5 new color conversion kernels:
 - BGR2RGB
 - BGR2I420
 - RGB2I420
 - I4202BGR
 - I4202RGB

* Addressing comment
 2020-12-14 22:45:41 +00:00
Anna Khakimova
46e275dfe4
Merge pull request #18869 from anna-khakimova:ak/kalman 
* GAPI: Kalman filter stateful kernel

* Applied comments

* Applied comments. Second iteration

* Add overload without control vector

* Remove structure constructor and dimension fields.

* Add sample as test

* Remove visualization from test-sample + correct doxygen comments

* Applied comments.
 2020-12-14 08:56:37 +00:00
Alexander Alekhin
dd1494eebf Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-11 19:27:20 +00:00
Alexander Alekhin
1bfc75ac23 Merge pull request #19079 from alalek:issue_18713 2020-12-11 19:15:26 +00:00
Alexander Alekhin
5bb45baa6c Merge pull request #19085 from OrestChura:oc/fix_new_streaming_tests 2020-12-11 19:14:29 +00:00
Alexander Alekhin
def679554f Merge pull request #19084 from alalek:issue_16197 2020-12-11 19:13:40 +00:00
Alexander Alekhin
08b6abd711 Merge pull request #19068 from alalek:issue_18157 2020-12-11 19:11:04 +00:00
Alexander Alekhin
a04479746a
Merge pull request #19045 from alalek:issue_17553 
* flann: avoid dangling pointers on lost features data

* flann: fix Index::load()
 2020-12-11 19:09:35 +00:00
Alexander Alekhin
d2b8fd6401 Merge pull request #19062 from alalek:3.4_issue_17553 2020-12-11 19:08:46 +00:00
Alexander Alekhin
23c246882e Merge pull request #19071 from LupusSanctus:am/dnn_nearest_resize_3.4 2020-12-11 18:25:55 +00:00
Alexander Alekhin
f290ff215e features2d: fix ORB::setFirstScale() handling 2020-12-11 18:05:24 +00:00
OrestChura
79b4dc14a3 Fix new streaming tests for CI 2020-12-11 20:26:39 +03:00
Anatoliy Talamanov
8ed0fc6f0c
Merge pull request #19009 from TolyaTalamanov:at/media-frame-copy 
[G-API] GStreamingBackend

* Snapshot

* Implement StreamingBackend

* Refactoring

* Refactoring 2

* Clean up

* Add missing functionality to support MediaFrame as output

* Partially address review comments

* Fix build

* Implement reshape for gstreamingbackend and add a test on it

* Address more comments

* Add format.hpp to gapi.hpp

* Fix debug build

* Address review comments

Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
 2020-12-11 16:29:34 +00:00
Yosshi999
fdeac73a59
Merge pull request #18983 from Yosshi999:bitexact-gaussian-16U-faster 
support SIMD for larger symmetric Bit-exact 16U gaussian blur

* support SIMD for bit-exact 16U symmetric gaussian blur

* use tighter SIMD registers
 2020-12-11 10:14:15 +00:00
Alexander Alekhin
175cd03ff2 calib3d: fix findCirclesGrid hang 
- detect case with infinite loop and raise NoConv exception
- handle such exception
- add support for case with missing `blobDetector` (image contains Point2f array of candidates)
- add regression test
- undone rectification for "failed" detections too
- drop redirectError() usage
 2020-12-11 07:31:50 +00:00
Alexander Alekhin
d6a7f5e1e0 Merge pull request #19075 from alalek:dnn_fix_halide_build 2020-12-10 20:37:37 +00:00
Alexander Alekhin
fce8d8e090 Merge pull request #19074 from alalek:dnn_test_tolerance_east 2020-12-10 20:29:36 +00:00
Alexander Alekhin
d84a9484b7 dnn: fix build with Halide, skip tests with crashes 2020-12-10 18:23:24 +00:00
Alexander Alekhin
8ff27a07bb dnn(test): adjust EAST test tolerance 2020-12-10 16:39:20 +00:00
Maksim Shabunin
55a2bcbe15 videoio: turn off syncronized sink in GStreamer 2020-12-10 16:07:28 +03:00
Anastasia Murzova
f2422ace7d Added TF nearest neighbour resize behaviour alignment 
Relates to OpenCV issue #18721
 2020-12-10 15:53:24 +03:00
Alexander Alekhin
3e5d7e1718 imgproc: fix minAreaRect() 2020-12-10 08:57:58 +00:00
Alexander Alekhin
de385009ae Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-12-09 18:09:00 +00:00
Alexander Alekhin
8286d84fb1 Merge pull request #19061 from alalek:dnn_load_face_detector_with_external_protobuf 2020-12-09 18:03:52 +00:00
Alexander Alekhin
c42d0c8374 Merge pull request #19060 from alalek:issue_18097 2020-12-09 18:02:41 +00:00
Anatoliy Talamanov
a55150b1bc
Merge pull request #19002 from TolyaTalamanov:at/infer_gframe 
[G-API] Support GFrame for infer

* GInfer(GFrame), currently broken

* Fixed (API only)

* Support GFrame in GIEBackend

* Fix comments to review

* Fix comments to review

* Fix doxygen

* Fix building with different IE versions

* Fix warning on MacOS

Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>
Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
 2020-12-09 14:00:56 +00:00
Alexander Alekhin
7eaa548b6d flann: drop wrapping of Index class 
- due to lifetime restrictions on passed 'features' parameter and its dangling pointers
- dangling pointer issue is fixed for OpenCV 4.5.1+
 2020-12-09 05:39:35 +00:00
Alexander Alekhin
d7e936de5c dnn(caffe): add DetectionOutputParameter.clip to .proto file 
- allow to load opencv_face_detector with external unpatched protobuf
 2020-12-09 05:21:07 +00:00
Alexander Alekhin
d2bc0e5fe0 js(wasm): use fallback on missing intrinsics in Emscripten 2.0.0+ 2020-12-09 04:19:53 +00:00
Anastasia Murzova
a82c50eac2 Added TF resize_bilinear behaviour alignment 
Fixes OpenCV issue #18721
 2020-12-08 22:51:38 +03:00
Alexander Alekhin
b5a9ef6b7b Merge pull request #19052 from diablodale:fix18888-opencl-doc 2020-12-08 18:03:19 +00:00
Orest Chura
f41327df0c
Merge pull request #18969 from OrestChura:oc/fix_notes_returns 
[G-API] Multiple return/note fix

* Fix doxygen:
 - multiple return
 - multiple notes

* Addressing comments
 - divide description of split(merge)3/4
 2020-12-08 15:44:33 +00:00
Dale Phurrough
f77276311d
clarify opencl execution context doc 
- fix opencv/opencv#18888
 2020-12-08 16:08:53 +01:00
Alexander Alekhin
e8348e5f64 Merge pull request #19046 from alalek:issue_16861 2020-12-08 11:34:20 +00:00
Alexander Alekhin
619cc01ca1 Merge pull request #19044 from OrestChura:oc/fix_coverity_warn_kmeans 2020-12-08 10:31:31 +00:00
Dale Phurrough
ad94d8cc4f
Merge pull request #19029 from diablodale:fix19004-memthreadstart 
add thread-safe startup of fastMalloc and fastFree

* add perf test core memory allocation

* fix threading in isAlignedAllocationEnabled()

* tweaks requested by maintainer
 2020-12-08 10:05:14 +00:00
Alexander Alekhin
fb85974d01 android: use protected fields in JavaCamera2View 2020-12-08 05:18:21 +00:00
OrestChura
02488c5cbb Moved G-API output to the first place of arguments in comparison functions 2020-12-08 02:44:01 +03:00
Alexander Alekhin
3377ddaf09 Merge pull request #19041 from alalek:issue_19025 2020-12-07 22:31:53 +00:00
Alexander Alekhin
962f5c9b82 videoio(test): skip GStreamer in 'frame_timestamp' tests 
- CAP_PROP_POS_MSEC is not reliable
 2020-12-07 21:35:01 +00:00
Alexander Alekhin
2c634eeef2 Merge pull request #19023 from alalek:core_update_allocator_stats_type 2020-12-07 20:41:37 +00:00
berak
cf28b5e5be dnn: add another color to Net::Impl::dump() 2020-12-07 17:58:40 +01:00
Alexander Alekhin
31619faa70 Merge pull request #19021 from alalek:4.x_build_warnings_gcc_4.8.5 2020-12-06 17:22:45 +00:00
joshdoe
541a09b7ac
Merge pull request #18535 from joshdoe:gray16_gstreamer_writing 
Add CV_16UC1/GRAY16_LE support to GStreamer backend for VideoWriter

* videoio(backend): add Writer_open_with_params to plugin API

This will allow arbitrary parameters to be passed to plugin backends

* videoio(gstreamer): add GRAY16_LE/CV_16UC1 writing support to GStreamer

This introduces a new property VIDEOWRITER_PROP_DEPTH, which defaults to
CV_8U, but for GStreamer can be set to CV_16U.

Also, fix another test to not fail if plugin isn't found, copying logic
from the read_write test.

* videoio(plugin): fix handling plugins with previous API level

* videoio: coding style

* fix warning
 2020-12-05 21:28:07 +00:00
Alexander Alekhin
26e8048a0a core: update handling of allocator stats type 
- don't use OPENCV_ALLOCATOR_STATS_COUNTER_TYPE definition in non C++11 builds
- don't use with MinGW
 2020-12-05 20:54:47 +00:00