Alexander Alekhin
0d63c4c28e
Merge pull request #12811 from take1014:resize_large_image
2018-10-12 16:59:25 +00:00
Alexander Alekhin
6843d368b2
Merge pull request #12806 from seiko2plus:imgprocPyramidsVSX
2018-10-12 16:59:01 +00:00
take1014
24af70c7e0
resolves 11283
2018-10-12 23:08:25 +09:00
Sayed Adel
9dc1d388af
imgproc: Enable VSX on pyrDown & pyrUp
2018-10-11 23:03:57 +00:00
Alexander Alekhin
28cb714a09
Merge pull request #12803 from alalek:samples_use_cmake_from_msvs
2018-10-11 19:30:49 +00:00
Alexander Alekhin
91c6d36ff8
Merge pull request #12796 from alalek:fix_openmp_performance
2018-10-11 19:29:04 +00:00
Alexander Alekhin
be76b451cb
Merge pull request #12791 from alalek:win32_dllmain_detect_termination
2018-10-11 19:28:29 +00:00
Alexander Alekhin
53785b6ac6
Merge pull request #12784 from terfendail:pyramids_wintr
2018-10-11 19:26:36 +00:00
Alexander Alekhin
2332fb852d
Merge pull request #12748 from terfendail:resize_wintr2
2018-10-11 19:26:17 +00:00
Alexander Alekhin
8edff1065a
add .editorconfig
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https://editorconfig.org/
2018-10-11 17:57:51 +00:00
Alexander Alekhin
41398987c3
Merge pull request #12792 from tomoaki0705:fixCudaImgprocColorGray
2018-10-11 16:32:11 +00:00
Alexander Alekhin
de8024ce4a
samples: prefer CMake from MSVS
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MSVS is shipped with CMake compoment.
2018-10-11 19:19:16 +03:00
Alexander Alekhin
7b9b876726
cmake: improve PDB support
2018-10-11 10:54:37 +00:00
Tomoaki Teshima
944710de4e
update the threshold
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* fix test failure of cudaimgproc convert color bgr2lab series
2018-10-11 18:45:20 +09:00
Alexander Alekhin
2b3c7490d5
Merge pull request #12521 from allnes:detect_qr_code
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Objdetect: QRCode detect + decode
2018-10-11 12:42:05 +03:00
Sayed Adel
8965f3ae06
imgproc:simd Enable VSX and wide universal intrinsics for accumulate operations
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- improve cpu dispatching calls to allow more SIMD extentions
(SSE4.1, AVX2, VSX)
- wide universal intrinsics
- replace dummy v_expand with v_expand_low
- replace v_expand + v_mul_wrap with v_mul_expand for product accumulate operations
- use FMA for accumulate operations
- add mask and more types to accumulate's performance tests
2018-10-11 04:37:12 +02:00
Sayed Adel
5771fd693d
Change behaviour of 16-bit multiply operator
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- redefine 16-bit multiply operator to perform saturating multiply
instead of non-saturating multiply
- implement 8-bit multiply operator to perform saturating multiply
- implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply
- improve performance of v_mul_hi() for VSX
- update intrin tests with new changes
- replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes
- Several improvements depend on vpisarev review
* initial forward declarations for universal intrinsics
* move emulating SSE intrinsics into separate file
* implement v_mul_expand for 8-bit
* reimplement saturating multiply using v_mul_expand + v_pack
* map v_expand, v_load_expand, v_load_expand_q to sse4.1
* fix overflow avx2::v_pack(uint32)
* implement two universal intrinsics v_expand_low and v_expand_high
2018-10-11 04:35:39 +02:00
Vitaly Tuzov
1ff11c84ab
Fixed meanStdDev() implementation for the case input matrix has more than 4 channels
2018-10-11 04:30:33 +02:00
Alexander Alekhin
5faaa28870
js: enable calib3d code (no bindings)
2018-10-11 00:49:45 +00:00
Alexander Alekhin
761c269e47
Merge pull request #12794 from alalek:fix_warnings
2018-10-10 20:22:07 +00:00
Alexander Alekhin
131d199ae3
Merge pull request #12793 from alalek:cmake_fix_python_standalone
2018-10-10 20:03:02 +00:00
Alexander Alekhin
4e62900009
core: call omp_set_dynamic() for better CPU usage
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Similar to 'OMP_DYNAMIC=TRUE'.
2018-10-10 19:57:43 +00:00
Alexander Alekhin
7813eef92b
fix build warnings
2018-10-10 19:26:19 +00:00
Vitaly Tuzov
cc10e6b344
pyrDown and pyrUp SSE2 implementations replaced with wide universal intrinsics implementations
2018-10-10 21:12:47 +03:00
Alexander Alekhin
11e2a216c5
ocl(win32): bypass deallocate() during process termination
2018-10-10 18:06:06 +00:00
Alexander Alekhin
404893810c
cmake: fix Python detection for standalone bindings
2018-10-10 16:58:23 +00:00
Alexander Nesterov
53ec8f286b
Added QR code decoding.
2018-10-10 15:27:00 +00:00
Alexander Alekhin
70f2ee917e
cmake: add DllMain() into each OpenCV DLL
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to detect process termination after ExitProcess() call
2018-10-10 11:00:59 +00:00
Alexander Alekhin
ad93ed720d
Merge pull request #12788 from alalek:samples_winpack_support_buildtools
2018-10-10 09:18:32 +00:00
Adam Radomski
cc3ec5d453
Fix dnn caffe importer extract blobs from reused layers
2018-10-10 10:44:56 +02:00
Alexander Alekhin
288251e672
samples: add search for MSVS 2017 BuildTools
2018-10-10 00:34:34 +00:00
Alexander Alekhin
421fdc0e94
Merge pull request #12636 from alalek:winpack_samples_cpp_build_script
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* samples: add winpack "drap & drop" build script
* samples: add search for MSVS 2017 Enterprise
2018-10-09 19:01:29 +03:00
Hamdi Sahloul
c4d434fd6f
CUDA/BgSegm: fix the threshold of MOG2.Update test when detectShadow=true ( #12762 )
2018-10-09 17:39:39 +03:00
Apoorv Goel
b8aa0cddab
Merge pull request #12777 from UnderscoreAsterisk:document-cvtColorTwoPlane
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* Add documentation for cvtColorTwoPlane
* Change brief and add links
2018-10-09 15:49:17 +03:00
Lubov Batanina
50811e04f2
Merge pull request #12596 from l-bat:l-bat/shufflenet_onnx
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* Add Shufflenet support in ONNX
* Add test for transpose layer
2018-10-08 22:18:41 +03:00
Alexander Alekhin
449826288b
Merge pull request #12765 from cv3d:ts/cuda/device_name
2018-10-08 19:15:54 +00:00
Alexander Alekhin
68fe37b008
Merge pull request #12755 from alalek:fix_allocSingleton
2018-10-08 15:30:17 +00:00
Alexander Alekhin
26ba4f3c1d
Merge pull request #12754 from alalek:dnn_ocl4dnn_async_expressions
2018-10-08 15:22:24 +00:00
Alexander Alekhin
e19b422854
Merge pull request #12752 from alalek:dnn_cleanup_getUMat
2018-10-08 15:21:50 +00:00
Alexander Alekhin
913c4151bf
Merge pull request #12725 from alalek:cmake_python_win32
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* cmake: don't ignore Python from PATH environment variable
- this breaks selection between 32/64-bit Python
- this breaks Anaconda/Conda environments
- it is not the CMake default behavior, expected by many projects
* cmake: add Python version check, fallback path on CMake 3.12+
* cmake: drop Python 2.6, allow version selection for Python 3.x
2018-10-08 17:45:50 +03:00
Alexander Alekhin
78a802baae
Merge pull request #12767 from dkurt:fix_js_features2d
2018-10-08 14:36:32 +00:00
Vitaly Tuzov
9d602f2752
Replaced SSE2 area resize implementation with wide universal intrinsic implementation
2018-10-08 16:27:52 +03:00
Dmitry Kurtaev
7649e537b7
Fix JavaScript bindings for features2d module
2018-10-07 22:55:38 +03:00
Hamdi Sahloul
2faa4cd933
TS/CUDA: Show device ID in case of multiple devices
2018-10-08 03:00:25 +09:00
Alexander Alekhin
0492301e76
Merge pull request #12753 from mshabunin:fix-ffmpeg-dl
2018-10-05 16:03:34 +00:00
Alexander Alekhin
18bf91a08b
core: update allocSingleton implementation, valgrind suppression
2018-10-05 18:25:13 +03:00
Maksim Shabunin
09ef4c9cff
FFmpeg: correct licenses install location
2018-10-05 17:10:42 +03:00
Alexander Alekhin
634dd656d5
dnn: don't use Mat expressions with async UMat functions
2018-10-05 17:09:50 +03:00
Alexander Alekhin
9d02d42afe
dnn(ocl4dnn): don't use getUMat()
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especially in CPU only processing
2018-10-05 15:24:51 +03:00
Alexander Alekhin
c716e374c1
Merge pull request #12744 from alalek:issue_12736
2018-10-05 10:20:13 +00:00