Alexander Alekhin
eab6744ac7
dnn(ocl): use compile-time LOCAL_SIZE parameter
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instead of get_local_size(0) and dynamic local memory allocation
6 years ago
Alexander Alekhin
f46cd9dbf5
Merge pull request #13670 from allnes:dnn_fix_obj_detect_sample
6 years ago
winice
37a5af3673
Merge pull request #13737 from winice-test:master
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* Optical Flow rework to use wide universal intrinsics
* remove if (useSIMD) check as review requested
6 years ago
Alexander Alekhin
b19bb95d66
Merge pull request #12855 from dkurt:js_features2d_tests
6 years ago
Dmitry Kurtaev
8ecc5e6f64
Add tests for features2d JavaScript bindings
6 years ago
Alexander Alekhin
d073215f10
Merge pull request #13705 from mshabunin:clang-warnings
6 years ago
Rostislav Vasilikhin
554eae56d1
Merge pull request #13708 from savuor:yuv42x_wide
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YUV42x color conversions rewritten to wide intrinsics (#13708 )
* a*b+c -> fma
* YUV420sp2RGB initially vectorized
* shorter var names
* loops by 4
* yuv420p2rgb vectorized
* yuv422toRGB vectorized
* reg arrays
* rgb2yuv420 vectorized
* warnings fixed
* try to fix align error
6 years ago
Alexander Alekhin
4e66d078d2
Merge pull request #13722 from alalek:ocl_pass_ptr_for_empty_umat
6 years ago
Alexander Alekhin
665408e57f
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
6 years ago
Alexander Alekhin
a42bbc9722
Merge pull request #13736 from dkurt:dnn_ie_future
6 years ago
Alexander Alekhin
fe33ce02af
Merge pull request #13735 from dkurt:fix_13725
6 years ago
Alexander Alekhin
9362639437
Merge pull request #13716 from dkurt:dnn_conv_weights_clone
6 years ago
Hannah McLaughlin
418898029c
Merge pull request #13718 from lochsh:svm-sigmoid-fix
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SVM sigmoid kernel fix (issue #13621 ) (#13718 )
* Added test for sigmoid case for retrieving support vectors
* undo unhelpful test
* add test for sigmoid SVM with data that is easily separable into two concentric circles
* Update sigmoid kernel to use tanh(gamma * <x, y> + coef0) instead of -tanh(gamma * <x, y> + coef0)
* remove unnecessary constraint on coef0
* cleanup
* fixing inappropriate use of doubles
* Add f to float literal
* replace CV_Assert with ASSERT_EQ where appropriate
6 years ago
Dmitry Kurtaev
c918ac298c
Fix IE tests
6 years ago
Dmitry Kurtaev
252fd63194
Align TensorFlow and OpenCV paths to create a text graph
6 years ago
Vitaly Tuzov
2f5af1bd33
Merge pull request #13693 from terfendail:spatialgrad_wintr
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* spatialGradient() reworked to use wide universal intrinsics
* Moved row pointers inside loops
6 years ago
Alexander Nesterov
cca2c4b314
Update obj. detect sample
6 years ago
Alexander Alekhin
4501a2cdea
ocl: support empty "ptr only" UMat in Kernel::set()
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add messages to avoid silent kernel destruction
6 years ago
Maksim Shabunin
ea3dc78986
Fixed warnings produced by clang-9.0.0
6 years ago
Ramez Rafla
eb00dce78e
Merge pull request #13710 from ramezrafla:3.4
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* Added DMatch bindings
* Added CR which was accidently removed to maintain consistency
* Removed trailing white-space
6 years ago
Alexander Alekhin
268d73165e
Merge pull request #13684 from terfendail:lblend_wintr
6 years ago
Alexander Alekhin
5916ebf500
Merge pull request #13679 from alalek:imgproc_median_blur_cleanup
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* imgproc: cleanup medianBlur_8u_O1 code
Unnecessary per-channel buffers: H[c] / lut[c]
* imgproc(medianBlur_8u_O1): use CV_SIMD_WIDTH for alignment
6 years ago
Dmitry Kurtaev
ac262f5b5d
Clone convolution layer weights only for fusion
6 years ago
Arnaud Brejeon
d998e70a25
Merge pull request #13672 from arnaudbrejeon:bug_fix_12961
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PyrDown: Fix bug #12961 (#13672 )
* Force unaligned pointer and create test
* More cross-platform solution
* MSVC expects a proper order
* Remove useless clang macro
6 years ago
Alexander Alekhin
3585522b24
Merge pull request #13692 from dkurt:dnn_do_not_crash_myriad_in_tests
6 years ago
Alexander Alekhin
02e9636f1b
Merge pull request #13707 from dkurt:fix_13575
6 years ago
Dmitry Kurtaev
3c3c5ef2b6
Fix a dnn bug with retrieving all the output blobs
6 years ago
Alexey Smirnov
a65ccc0603
Merge pull request #13678 from smirnov-alexey:gapi_fix_descrof_overloading
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* Return vector of MetaArg instead of MatDesc and fix test with ADL check
* Fix construction of vector
* Change names and tests according to review
Also add GAPI_EXPORTS prefix for two ostream operators
6 years ago
Dmitry Kurtaev
ff775b2e54
Remove ASSERT_ANY_THROW checks fpr Myriad plugin and FP32 networks
6 years ago
Alexander Alekhin
e2dbf054ac
Merge pull request #13686 from mshabunin:fix-avfoundation
6 years ago
ExpandingDev
62f3c9bfa9
Merge pull request #13675 from ExpandingDev:patch-1
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* Add note about building for pkg-config
* minor fixes
6 years ago
Alexander Alekhin
4f668e1023
Merge pull request #13608 from allnes:dnn_rework
6 years ago
Vitaly Tuzov
ed2e1af3e8
Added performance test for blendLinear
6 years ago
Vitaly Tuzov
266725a378
blendLinear() reworked to use wide universal intrinsics
6 years ago
Alexander Alekhin
287ee9d0ea
Merge pull request #13687 from rgarnov:gapi_fix_fluid_heterogeneity
6 years ago
Alexander Alekhin
190ad749e4
Merge pull request #13685 from mshabunin:fix-avfoundation-34
6 years ago
Ruslan Garnov
3c6d5aba22
Fixed fluid heterogeneity support
6 years ago
Alexander Nesterov
97c3bcb1b7
Added fix for other size
6 years ago
Maksim Shabunin
9c4eb20221
AVFoundation on Mac: fixed frame count and unsupported format handling
6 years ago
Maksim Shabunin
eeb6f7726e
AVFoundation on Mac: fixed frame count and unsupported format handling
6 years ago
Alexander Alekhin
631b246881
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
6 years ago
Alexander Alekhin
e1c8256602
Merge pull request #13666 from savuor:yuv_wide_port
6 years ago
Alexey Smirnov
5728679fd5
Merge pull request #13664 from smirnov-alexey:gapi_add_descrof_overloading
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* Add version of descr_of function taking vector of Mat
* Overload descr_of function for cv::Mat
* Add template function instead of copypasting and change tests a little
6 years ago
Alexander Alekhin
dcdbaef348
Merge pull request #13658 from nglee:dev_CudaShflUpCompat
6 years ago
Alexander Alekhin
20d82cf6d5
Merge pull request #13668 from alalek:imgproc_rgb2yuv_regression
6 years ago
Rostislav Vasilikhin
a6af9c75e9
a*b+c -> fma
6 years ago
Namgoo Lee
970293a229
__shfl_up_sync with mask for CUDA >= 9
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* __shfl_up_sync with proper mask value for CUDA >= 9
* BlockScanInclusive for CUDA >= 9
* compatible_shfl_up for use in integral.hpp
* Use CLAHE in cudev
* Add tests for BlockScan
6 years ago
Rostislav Vasilikhin
74ba4b7ae2
fixed (un)signed packing s16 -> u8
6 years ago
Rostislav Vasilikhin
6de86e325f
fixed (un)signed packing s16 -> u8
6 years ago
Alexander Alekhin
a84e11451b
imgproc(test): RGB2YUV regression test
6 years ago