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Author SHA1 Message Date
Alexander Alekhin
1629e29b98 core: clone convert.simd.hpp 2019-02-08 16:27:59 +03:00
Alexander Alekhin
d2174e2e75 Merge pull request #13775 from terfendail:morph_fix 2019-02-07 15:53:58 +00:00
Vitaly Tuzov
07c10d6fc3 Fixed out of bound reading issue in erode() and dilate() 2019-02-07 17:28:58 +03:00
Alexander Alekhin
f67b197d49 Merge pull request #13738 from dkurt:dnn_ie_lock_shared_plugins 2019-02-06 12:09:58 +00:00
Dmitry Kurtaev
bc4e471847 Add a mutex for shared Inference Engine plugins 2019-02-05 19:26:58 +03:00
Alexander Alekhin
a63f66c90e Merge pull request #13762 from alalek:ocl_dnn_mvn_local_size 2019-02-05 14:58:27 +00:00
Alexander Alekhin
eab6744ac7 dnn(ocl): use compile-time LOCAL_SIZE parameter 
instead of get_local_size(0) and dynamic local memory allocation
 2019-02-05 15:51:16 +03:00
Alexander Alekhin
f46cd9dbf5 Merge pull request #13670 from allnes:dnn_fix_obj_detect_sample 2019-02-05 12:37:53 +00:00
winice
37a5af3673 Merge pull request #13737 from winice-test:master 
* Optical Flow rework to use wide universal intrinsics

* remove if (useSIMD) check as review requested
 2019-02-04 18:59:00 +03:00
Alexander Alekhin
b19bb95d66 Merge pull request #12855 from dkurt:js_features2d_tests 2019-02-02 14:22:02 +00:00
Dmitry Kurtaev
8ecc5e6f64 Add tests for features2d JavaScript bindings 2019-02-01 19:12:31 +03:00
Rostislav Vasilikhin
554eae56d1 Merge pull request #13708 from savuor:yuv42x_wide 
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
 2019-02-01 19:09:31 +03:00
Alexander Alekhin
4e66d078d2 Merge pull request #13722 from alalek:ocl_pass_ptr_for_empty_umat 2019-02-01 16:07:43 +00:00
Alexander Alekhin
a42bbc9722 Merge pull request #13736 from dkurt:dnn_ie_future 2019-02-01 10:01:39 +00:00
Alexander Alekhin
fe33ce02af Merge pull request #13735 from dkurt:fix_13725 2019-02-01 09:58:14 +00:00
Alexander Alekhin
9362639437 Merge pull request #13716 from dkurt:dnn_conv_weights_clone 2019-02-01 09:57:08 +00:00
Hannah McLaughlin
418898029c Merge pull request #13718 from lochsh:svm-sigmoid-fix 
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
 2019-01-31 15:34:36 +03:00
Dmitry Kurtaev
c918ac298c Fix IE tests 2019-01-31 14:14:38 +03:00
Dmitry Kurtaev
252fd63194 Align TensorFlow and OpenCV paths to create a text graph 2019-01-31 13:40:54 +03:00
Vitaly Tuzov
2f5af1bd33 Merge pull request #13693 from terfendail:spatialgrad_wintr 
* spatialGradient() reworked to use wide universal intrinsics

* Moved row pointers inside loops
 2019-01-30 22:37:27 +03:00
Alexander Nesterov
cca2c4b314 Update obj. detect sample 2019-01-30 16:44:42 -01:00
Alexander Alekhin
4501a2cdea ocl: support empty "ptr only" UMat in Kernel::set() 
add messages to avoid silent kernel destruction
 2019-01-30 14:51:06 +03:00
Ramez Rafla
eb00dce78e Merge pull request #13710 from ramezrafla:3.4 
* Added DMatch bindings

* Added CR which was accidently removed to maintain consistency

* Removed trailing white-space
 2019-01-30 00:14:33 +03:00
Alexander Alekhin
268d73165e Merge pull request #13684 from terfendail:lblend_wintr 2019-01-29 16:21:08 +00:00
Alexander Alekhin
5916ebf500
Merge pull request #13679 from alalek:imgproc_median_blur_cleanup 
* imgproc: cleanup medianBlur_8u_O1 code

Unnecessary per-channel buffers: H[c] / lut[c]

* imgproc(medianBlur_8u_O1): use CV_SIMD_WIDTH for alignment
 2019-01-29 19:20:24 +03:00
Dmitry Kurtaev
ac262f5b5d Clone convolution layer weights only for fusion 2019-01-29 14:29:47 +03:00
Arnaud Brejeon
d998e70a25 Merge pull request #13672 from arnaudbrejeon:bug_fix_12961 
PyrDown: Fix bug #12961 (#13672)

* Force unaligned pointer and create test

* More cross-platform solution

* MSVC expects a proper order

* Remove useless clang macro
 2019-01-28 21:36:00 +03:00
Alexander Alekhin
3585522b24 Merge pull request #13692 from dkurt:dnn_do_not_crash_myriad_in_tests 2019-01-28 18:34:20 +00:00
Alexander Alekhin
02e9636f1b Merge pull request #13707 from dkurt:fix_13575 2019-01-28 18:32:21 +00:00
Dmitry Kurtaev
3c3c5ef2b6 Fix a dnn bug with retrieving all the output blobs 2019-01-28 18:48:56 +03:00
Dmitry Kurtaev
ff775b2e54 Remove ASSERT_ANY_THROW checks fpr Myriad plugin and FP32 networks 2019-01-25 20:09:54 +03:00
Alexander Alekhin
4f668e1023 Merge pull request #13608 from allnes:dnn_rework 2019-01-25 11:59:29 +00:00
Vitaly Tuzov
ed2e1af3e8 Added performance test for blendLinear 2019-01-25 14:16:19 +03:00
Vitaly Tuzov
266725a378 blendLinear() reworked to use wide universal intrinsics 2019-01-25 14:16:20 +03:00
Alexander Alekhin
190ad749e4 Merge pull request #13685 from mshabunin:fix-avfoundation-34 2019-01-24 16:21:49 +00:00
Alexander Nesterov
97c3bcb1b7 Added fix for other size 2019-01-24 12:51:16 -01:00
Maksim Shabunin
9c4eb20221 AVFoundation on Mac: fixed frame count and unsupported format handling 2019-01-24 16:15:08 +03:00
Alexander Alekhin
dcdbaef348 Merge pull request #13658 from nglee:dev_CudaShflUpCompat 2019-01-21 18:12:38 +00:00
Alexander Alekhin
20d82cf6d5 Merge pull request #13668 from alalek:imgproc_rgb2yuv_regression 2019-01-21 18:10:25 +00:00
Namgoo Lee
970293a229 __shfl_up_sync with mask for CUDA >= 9 
* __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
 2019-01-21 15:31:15 +00:00
Rostislav Vasilikhin
74ba4b7ae2 fixed (un)signed packing s16 -> u8 2019-01-21 18:10:29 +03:00
Alexander Alekhin
a84e11451b imgproc(test): RGB2YUV regression test 2019-01-21 16:07:20 +03:00
Alexander Alekhin
3478240de9 Merge pull request #13656 from dkurt:dnn_tf_atrous_faster_rcnn 2019-01-20 18:39:04 +00:00
Alexander Alekhin
0395b2ea9c Merge pull request #13650 from terfendail:shapedescr_wintr 2019-01-18 16:18:47 +00:00
Rostislav Vasilikhin
3812ae7949 Merge pull request #13649 from savuor:yuv_wide 
YUV/YCrCb conversions rewritten to wide intrinsics (#13649)

* YUV: minors

* YUV42x conversions template-merged

* more template-merged YUV42x conversions; some NEON code removed

* rgb2yuv<float> vectorized

* yuv2rgb<float> vectorized

* memcpy removed

* Yuv2RGB<ushort> vectorized

* unused code removed

* rgb2yuv<ushort> vectorized

* rgb2yuv<uchar> vectorized

* v_pack_u used (up to +30% perf)

* yuv2rgb<uchar> vectorized

* fixed compilation
 2019-01-18 19:06:29 +03:00
Alexander Alekhin
400fd5c3ec Merge pull request #13539 from dkurt:ie_graph_api 2019-01-18 16:00:18 +00:00
Dmitry Kurtaev
67e6a6077d Create text graphs for Faster-RCNN from TensorFlow with dilated convolutions 2019-01-18 18:46:52 +03:00
Vitaly Tuzov
a84bbc62b1 boundingRect() reworked to use wide universal intrinsics 2019-01-18 18:31:54 +03:00
Alexander Alekhin
dc5e69b4d4 Revert "Merge pull request #13586 from eightco:Core_bugfix3" 
This reverts commit 3721c8bb06
except changes in modules/dnn/test/test_tf_importer.cpp
 2019-01-18 18:29:12 +03:00
Vitaly Tuzov
78f80c35d2 Performance test for bounding rect estimation 2019-01-18 15:50:21 +03:00