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a3048239b3
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20900 Commits

Author SHA1 Message Date
Christoph Gringmuth
a3048239b3 Fix implicitly-deleted default constructor 2020-09-12 22:28:11 +02:00
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
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
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 
- 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 
[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 
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 
* 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 
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 
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 
* 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 
* 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