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16214 Commits

Author SHA1 Message Date
Vadim Pisarevsky
fed2a277e0 Merge pull request #10142 from alalek:pytests_update 2017-11-23 12:51:55 +00:00
Maksim Shabunin
6f48dc2482 Fixed GStreamer pipeline building on Ubuntu 17 2017-11-23 15:03:20 +03:00
Alexander Nesterov
8082011546 Update videoio tests 2017-11-23 14:57:38 +03:00
Maksim Shabunin
7628c143f4 videoio: fixed capture open order, added apiPrefernce to FFMPEG tests 2017-11-23 13:33:48 +03:00
elenagvo
5d0a8d2aaf fix the parameters order 2017-11-23 13:30:00 +03:00
Alexander Alekhin
019de554a0 python(test): don't write bytecode 
Tests are usually lauched from source directory, so additional unnecessary
files should be eliminated.

Alternative ways (command line):
- python -B ...
- PYTHONDONTWRITEBYTECODE=1 python ...
 2017-11-23 13:13:11 +03:00
Alexander Alekhin
3ee8079f35 python(test): add tests filter 
Usage example (bash):
$ OPENCV_PYTEST_FILTER=test_digits python test.py -v
 2017-11-23 12:16:59 +03:00
Alexander Alekhin
e4aa2ccd66 Merge pull request #10136 from alalek:issue_10134 2017-11-22 18:39:47 +00:00
Alexander Alekhin
f37f4cf3b4 Merge pull request #9994 from r2d3:dnn_memory_load 2017-11-22 18:15:00 +00:00
Alexander Alekhin
e7d62d6ef3 Merge pull request #10126 from alalek:dnn_issue_10125 2017-11-22 18:03:51 +00:00
Alexander Alekhin
b29893b938 dnn: autogenerated files 2017-11-22 18:34:07 +03:00
Alexander Alekhin
1c88a566e0 dnn: rename caffe protobuf package 2017-11-22 18:34:07 +03:00
Alexander Alekhin
3f37be5a30 core: fix compilation of intrinsic code 2017-11-22 17:28:50 +03:00
Alexander Alekhin
9db5cbf9a4 dnn: sync output/internals blobs back 2017-11-22 14:00:58 +03:00
Alexander Alekhin
8e6280fc8e ocl: binary program cache 2017-11-22 12:56:38 +03:00
Vadim Pisarevsky
f8ad289311 Merge pull request #10092 from alalek:dnn_rename_caffe_proto 2017-11-22 08:16:20 +00:00
Maksim Shabunin
e57f22a386 Fixed allocSingleton 2017-11-21 18:07:30 +03:00
Maksim Shabunin
12662e064b align singleton malloc 2017-11-21 17:55:23 +03:00
Maksim Shabunin
1c46034166 Other buffers 2017-11-21 17:55:23 +03:00
Maksim Shabunin
2178c5e95e init ABtoXZ 2017-11-21 17:55:23 +03:00
Maksim Shabunin
b3018ba89e LUV tables 2017-11-21 17:55:23 +03:00
Maksim Shabunin
e75056a084 static init 2017-11-21 17:55:23 +03:00
Maksim Shabunin
51fc891a5c cvtColor: fixed tables init, moved some tables to heap 2017-11-21 17:55:23 +03:00
Alexander Alekhin
0f34628af7 dnn: drop OpenCL code path for DetectionOutputLayer 
getUMat()/getMat() calls are scope based. Results of these calls can't be
stored somewhere for future usage.
 2017-11-21 17:28:42 +03:00
Vadim Pisarevsky
c3cced0f89 Merge pull request #10121 from alalek:ocl_syntax_fix 2017-11-21 12:40:19 +00:00
Rostislav Vasilikhin
397b57dd72 Merge pull request #10041 from savuor:RevHoughWorks 
HoughCircles rewritten (PR #7434 updated) (#10041)

* initial version of renewed HoughCircles done

* fixed compilation

* fixed SIMD ability & compilation warning

* fixed accumulator nonmax comparison

* common Mutex for all invokers

* nzLocal is std::vector

* nz is std::vector

* SSE2 -> SIMD128

* centers is now std::vector

* circles is std::vector

* estimateRadius updated

* accum calculation w/o mutex

* less deprecated code

* several bugs fixed

* back to mutex, TLS gathering doesn't work

* extra code removed

* little refactoring

* docs note updated

* a little speedup

* warning fixed
 2017-11-21 14:18:47 +03:00
zhongwuzw
01b581048d Fix customPreviewLayer layout issue when rotateVideo is NO in iOS 2017-11-21 12:56:23 +08:00
Alexander Alekhin
438e456ce9 Merge pull request #10113 from wzw-intel:fusion 2017-11-20 18:13:33 +00:00
Alexander Alekhin
b389c1cfe7 core(ocl): syntax fix 2017-11-20 19:19:35 +03:00
Alexander Alekhin
f19f2bbcde dnn: autogenerated files 
rename caffe.proto => opencv-caffe.proto
 2017-11-20 19:04:02 +03:00
Alexander Alekhin
f6d927ef3b dnn: avoid conflicts with original caffe.proto 
rename caffe.proto => opencv-caffe.proto
 2017-11-20 19:04:00 +03:00
Alexander Alekhin
75b980ac64 Merge pull request #10120 from dkurt:remove_caffe_header_from_layer 2017-11-20 15:59:56 +00:00
David Geldreich
f723cede2e add loading TensorFlow/Caffe net from memory buffer 
add a corresponding test
 2017-11-20 16:28:22 +01:00
Dmitry Kurtaev
6c5dd5cf6d Replace caffe::NormalizedBBox to local structure 2017-11-20 18:03:31 +03:00
elenagvo
3a09da71d8 add HAL for medianBlur 2017-11-20 17:09:22 +03:00
Tomoaki Teshima
3cbe60cca2 Merge pull request #9753 from tomoaki0705:universalMatmul 
* add accuracy test and performance check for matmul
  * add performance tests for transform and dotProduct
  * add test Core_TransformLargeTest for 8u version of transform

* remove raw SSE2/NEON implementation from matmul.cpp
  * use universal intrinsic instead of raw intrinsic
  * remove unused templated function
  * add v_matmuladd which multiply 3x3 matrix and add 3x1 vector
  * add v_rotate_left/right in universal intrinsic
  * suppress intrinsic on some function and platform
  * add pure SW implementation of new universal intrinsics
  * add test for new universal intrinsics

* core: prevent memory access after the end of buffer

* fix perf tests
 2017-11-20 15:56:53 +03:00
gdkessler
2674c6b5e0 Merge pull request #10093 from gdkessler/gdal_image_read_fix_10089 
Fix GDAL image decoding color problems identified by issue #10089, by: (#10093)

* Fix GDAL image decoding color problems identified by issue #10089, by:

Fixing CV_8UC1 symbol, which should be CV_8UC3 for RGB GDAL color table images.

Fixing image.ptr<VecX>(row,col)[] to be (*image.ptr<VecX>(row,col))[] to correctly access VecX array elements, as ptr<VecX>() returns a pointer to the VecX, not the first element of VecX. This fixes the color problem with color table gif images, and avoids out-of-bounds memory access.

Respecting the color identification of raster bands provided by the GDAL image driver, and produce BGR or BGRA images. Note that color bands of images using the HSL, CMY, CMYK, or YCbCr color space are ignored, rather than converting them to BGR.

* When reading image files using the GDAL decoder, exit with an error if a color band is encountered that isn't used (eg. from CMYK or YCbCbr), rather than silently ignoring the band's data.
 2017-11-20 15:07:24 +03:00
Wu Zhiwen
45d11dde57 dnn(ocl4dnn): add fusion support for Power activation and eltwise add 
Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2017-11-20 14:58:53 +08:00
Jonathan Viney
b1d208891b Merge pull request #10011 from jviney:master 
Fix build with FFmpeg master. Some deprecated APIs have been removed. (#10011)

* Fix build with FFmpeg master.

* ffmpeg: update AVFMT_RAWPICTURE support removal
 2017-11-18 21:08:41 +03:00
Alexander Alekhin
017a38a54e Merge pull request #10108 from mshabunin:fix-eigen-stride 2017-11-17 20:09:08 +00:00
Alexander Alekhin
b45403ed75 Merge pull request #10102 from seiko2plus:coreVsxPacksFix 2017-11-17 19:01:38 +00:00
Maksim Shabunin
f50ec229de Eigen: fix Mat construction stride 2017-11-17 18:27:09 +03:00
Alexander Alekhin
3e33820ee5 Merge pull request #10104 from wzw-intel:fusion_debug 2017-11-17 13:57:36 +00:00
elenagvo
20c08eab73 change border type for medianBlur to BORDER_ISOLATED 2017-11-17 15:13:04 +03:00
Maksim Shabunin
eb136ebba6 Do not reset step for single-row Mat created on user data 2017-11-17 13:15:15 +03:00
elenagvo
1a9d8e9447 test for GaussianBlur with border 2017-11-17 13:15:15 +03:00
Alexander Alekhin
0eb1bfa874 Merge pull request #10099 from alalek:fix_js_tests 2017-11-17 09:16:34 +00:00
Wu Zhiwen
394101d6ed dnn(ocl4dnn): Fix relu fusion bug 
Incorrect type of negative_slope result in this bug.

Also and OCL test for darknet to validate this patch.

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2017-11-17 16:21:56 +08:00
Sayed Adel
56bda8917d core:vsx Fix vec_packs in gcc-5 2017-11-16 21:54:56 +00:00
Maksim Shabunin
e730048f69 Merge pull request #10078 from justdoitqd:master 2017-11-16 15:20:44 +00:00
Maksim Shabunin
751cee8e67 Merge pull request #9907 from seiko2plus:vsxFixesImproves 2017-11-16 15:20:16 +00:00
Jcrist99
0608227e10 Merge pull request #9698 from abratchik:parse.doxygen 
Support @deprecated tag in java wrappers (#9698)
 2017-11-16 16:48:12 +03:00
Alexander Alekhin
2210ed4fdd js: fix tests (qunit -> node-qunit) 2017-11-16 15:00:33 +03:00
Alexander Alekhin
65061948af Merge pull request #10091 from alalek:build_python_reduce_global_symbols 2017-11-16 10:17:39 +00:00
Wu Zhiwen
88e6daa315 dnn(ocl4dnn): Fix wrong measurement for tuning time 
convolution kernel use default queue to run, so that ocl::Timer
, to measure the kernel run time, should use the default queue too.
Also remove useless parameter for convolve()

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2017-11-16 13:09:57 +08:00
Alexander Alekhin
baff521b63 imgproc(Canny): eliminate unnecessary operations 
drop manual loop unrolling:
- don't block compiler optimizations
- no effect on i5
 2017-11-15 19:29:59 +00:00
Alexander Alekhin
3a0039d204 core(intrinsics): v_load_low 2017-11-15 16:04:18 +03:00
Alexander Alekhin
aa70199ce1 build: avoid exporting of unnecessary symbols from Python bindings 2017-11-15 13:21:35 +03:00
Alexander Alekhin
42f449880c Merge pull request #10068 from paroj:fs_doc 2017-11-13 09:18:42 +00:00
Simon Guo
2610a47c89 core:ppc Fix 2 interleave logic errors in vsx_utils.hpp 
When elements are 64 bits, the vec_st_interleave()/vec_ld_deinterleave()
doesn't interleave 4 elements correctly.

For vec_st_interleave(), following is saved into mem:
	a0 b0 a1 b1 c0 d0 c1 d1
     -> we expected:
	a0 b0 c0 d0 a1 b1 c1 d1

for vec_ld_deinterleave(), following is loaded into a b c d for memory
string { 1 2 3 4 5 6 7 8 }:
	a: 1 3
	b: 2 4
	c: 5 7
	d: 6 8
   -> we expected:
   	a: 1 5
	b: 2 6
	c: 3 7
	d: 4 8

This patch corrects this behavior.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
 2017-11-13 12:47:10 +08:00
Li Peng
55260a8d3c reshape mat before doing computation in fc layer 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-11-13 09:29:50 +08:00
Suleyman TURKMEN
992a81dcaa Update lsd.cpp 2017-11-11 22:26:44 +03:00
Florian Echtler
2e772510ea Merge pull request #10050 from floe/android-studio-3.3.1 
Add Android Mat constructor with support for native buffer (#10050)
 2017-11-10 19:35:32 +00:00
Alexander Alekhin
c6fb99357c Merge pull request #10057 from LaurentBerger:ParaCalcError 2017-11-10 19:04:36 +00:00
Pavel Rojtberg
7190028b23 FileStorage: use copydoc to add base64 info to constructor 2017-11-10 13:06:36 +01:00
Alexander Alekhin
bafdc44d37 Merge pull request #10061 from Sahloul:dnn_torch_fix 2017-11-10 05:05:52 +00:00
Alexander Alekhin
1af16afb89 Merge pull request #10062 from alalek:gtest_show_params 2017-11-10 05:04:55 +00:00
LaurentBerger
b9cf65e905 Parallel version of calcError in statmodel 2017-11-09 21:29:06 +01:00
Alexander Alekhin
8a3a75cc16 Merge pull request #9882 from pengli:ocl4dnn 2017-11-09 18:54:43 +00:00
Alexander Alekhin
fbe18e80f6 ts: dump test parameters value 2017-11-09 19:11:49 +03:00
Hamdi Sahloul
06bda58a2c DNN Torch - workaround when torch importer is disabled 2017-11-10 00:44:06 +09:00
Alexander Alekhin
e89ae986fa Merge pull request #10053 from terfendail:intersectconvex_fix 2017-11-09 11:05:56 +00:00
Li Peng
8f99083726 Add new layer forward interface 
Add layer forward interface with InputArrayOfArrays and
OutputArrayOfArrays parameters, it allows UMat buffer to be
processed and transferred in the layers.

Signed-off-by: Li Peng <peng.li@intel.com>
 2017-11-09 15:59:39 +08:00
Vitaly Tuzov
0205238dca Fix for intersectConvexConvex nested contours check 2017-11-08 20:27:07 +03:00
Fakabbir Amin
a0c658b012 Merge pull request #9979 from fakabbir:ImproveDoc 
* Improve Documentation
Fixes Spelling Mistakes.
 2017-11-08 16:55:48 +00:00
Suleyman TURKMEN
e51a8e047c update grfmt_gdal.cpp 2017-11-08 17:47:43 +03:00
Alexander Alekhin
48ed769b18 Merge pull request #10036 from alalek:fix_ocl4dnn_invalid_kernel 2017-11-07 19:17:21 +00:00
Alexander Alekhin
bffe254a81 Merge pull request #10003 from sturkmen72:documentation_updates 2017-11-07 16:52:15 +00:00
Suleyman TURKMEN
63fb79b519 updates documentation and samples 2017-11-07 19:21:21 +03:00
Alexander Alekhin
97181a90ba dnn(ocl4dnn/conv): bailout on missing kernel configuration 2017-11-07 17:02:17 +03:00
Alexander Alekhin
981009ac1f Merge pull request #9999 from mshabunin:fix-gcc72-warnings 2017-11-07 13:37:25 +00:00
Alexander Alekhin
96aebbe7f9 Merge pull request #9970 from mshabunin:media-sdk-convert 2017-11-07 13:37:07 +00:00
Alexander Alekhin
888d0cda40 Merge pull request #10001 from alalek:cmake_exclude_java_from_cpp_modules 2017-11-07 13:35:00 +00:00
Iago Suárez
42d942e19c Clearing data into the detect method of the class cv::LineSegmentDetectorImpl 2017-11-04 17:12:20 +01:00
Cartucho
7267e94be7 Merge pull request #9736 from Cartucho/const_and_class_to_json 
* Adding constants to json file

* adding sub-module to constants name

* adding namespace to functions

* adding namespace to classes

* remove namespace from methods

* static methods

* python signatures generation

* python: more fixes for signatures generation

Python names existence can be checked via command:

    python -c "import cv2 as cv; print(repr(<py_name>))"
 2017-11-04 06:38:18 +03:00
Maksim Shabunin
184daa155f Fixed minor issues reported by GCC 7.2 2017-11-03 18:06:39 +03:00
Alexander Alekhin
9c4f0a984f ocl: drop CV_OclDbgAssert 2017-11-03 13:31:37 +03:00
Alexander Alekhin
8fb48c09f7 ocl: improve debug information 2017-11-03 13:31:37 +03:00
Alexander Alekhin
6e4f9433d0 Merge pull request #9998 from alalek:ocl_fix_dnn_softmax_9991 2017-11-03 09:16:39 +00:00
Alexander Alekhin
c624967049 Merge pull request #10007 from alalek:videoio_gst_mjpeg_fix 2017-11-02 18:27:00 +00:00
Dmitry Kurtaev
20a2dc6ac5 Fix multiple inputs models from Caffe. 
Fixed Concat optimization.
 2017-11-02 18:55:08 +03:00
Alexander Alekhin
b1b2528e50 videoio: improve condition for MJPEG gstreamer sink 2017-11-02 18:27:30 +03:00
Alexander Alekhin
bacc96f4e8 dnn(ocl): fix softmax global/local size consistency 2017-11-02 17:08:40 +03:00
Alexander Alekhin
cc3f9323bb cmake: exclude opencv_java (JNI) from OpenCV C++ modules list 
for non-ANDROID platforms
 2017-11-02 17:06:12 +03:00
Alexander Alekhin
f9ac1665b6 Merge pull request #9983 from dkurt:fix_halide_copy_to_device 2017-11-02 12:01:39 +00:00
Alexander Alekhin
942672ad91 Merge pull request #9995 from alalek:ocl_fix_moments_9990 2017-11-02 11:45:09 +00:00
Alexander Alekhin
47ae5197a9 test: extract OpenCL Moments tests, drop 'coi' parameter 2017-11-02 13:37:58 +03:00
Alexander Alekhin
c9c759f700 ocl: fix moments global_size (should be >= local_size) 2017-11-02 13:37:57 +03:00
Alexander Alekhin
7db612a545 core(ocl): fix parameters for 'intelblas_gemm_buffer_NT' kernel 2017-11-02 12:50:32 +03:00
Vitaly Tuzov
b9b553b8bc Add more details to drawContour description 2017-11-01 16:01:12 +03:00
Maksim Shabunin
0c79f4a00f MediaSDK: fixed Linux build, improved BGR<->NV12 conversions 2017-11-01 14:14:45 +03:00
Vadim Pisarevsky
cc626a3b5a Merge pull request #9627 from dtmoodie:pyrlk_bugfix 2017-11-01 11:03:09 +00:00
Dmitry Kurtaev
14af2a0c0c Fixed Halide's copy_to_device invocation 2017-11-01 14:01:54 +03:00
Vadim Pisarevsky
bc348eb8ab Merge pull request #9963 from dkurt:fix_caffe_shrinker 2017-10-31 12:27:19 +00:00
Alexander Alekhin
6e4dacc0b3 Merge pull request #9971 from csukuangfj:fix-doc 2017-10-31 10:03:54 +00:00
Dmitry Kurtaev
e1ebc4e991 Specify layer types for Caffe FP32->FP16 weights converter 2017-10-31 12:31:40 +03:00
KUANG Fangjun
67acfc6e25 improve doc. 2017-10-31 10:30:01 +01:00
Vadim Pisarevsky
87984f2c6a Merge pull request #9854 from opalmirror:test_stereo_min_disparity_master 2017-10-31 09:28:54 +00:00
Vadim Pisarevsky
15df161b22 Merge pull request #9959 from dkurt:reset_detection_outputs 2017-10-31 09:26:42 +00:00
Alexander Alekhin
bc9c9abab0 Merge pull request #9877 from mapreri:non-linux 2017-10-30 15:41:36 +00:00
Alexander Alekhin
7809c4156f core(ocl): workaround CL_OUT_OF_RESOURCES error 
Flush deallocation queue before calling map/unmap
 2017-10-30 17:54:56 +03:00
Fakabbir Amin
cd428fb798 Error in the documentation for cv::getRectSubPix. #9788 (#9871) 
* Error in the documentation for cv::getRectSubPix. #9788
The function name is corrected to GetRectSubPix since, it uses the notation
of src, dst and center. Also added the number of channel assertion criteria.

* Error in the documentation for cv::getRectSubPix. #9788
Replace dst with patch in the formula, reverted function name to
getRectSubPix, removed BorderTypes comment line due to no explicit call
to the function found.

* Error in the documentation for cv::getRectSubPix. #9788
Replace dst with patch in the formula, reverted function name to
getRectSubPix, removed BorderTypes comment line due to no explicit call
to the function found.
 2017-10-30 13:04:20 +03:00
Dmitry Kurtaev
03cefa7bfe Set zero confidences in case of no detections 2017-10-30 10:17:57 +03:00
Sayed Adel
def444d99f core: Several improvements to Power/VSX 
- changed behavior of vec_ctf, vec_ctu, vec_cts
  in gcc and clang to make them compatible with XLC
- implemented most of missing conversion intrinsics in gcc and clang
- implemented conversions intrinsics of odd-numbered elements
- ignored gcc bug warning that caused by -Wunused-but-set-variable in rare cases
- replaced right shift with algebraic right shift for signed vectors
  to shift in the sign bit.
- added new universal intrinsics v_matmuladd, v_rotate_left/right
- avoid using floating multiply-add in RNG
 2017-10-28 17:46:12 +00:00
Alexander Alekhin
7b0d2d189f Merge pull request #9951 from alalek:fix_bilateral_f32_simd 2017-10-27 16:43:20 +00:00
Vadim Pisarevsky
e0e40405ed Merge pull request #9847 from wzw-intel:ocl4dnn_fusion 2017-10-27 13:59:46 +00:00
Vadim Pisarevsky
ff037ebe5f Merge pull request #9845 from dkurt:fast_neural_style_models 2017-10-27 13:59:02 +00:00
Alexander Alekhin
91c0b13743 Merge pull request #9922 from alalek:ts_markdown_table 
ts(misc): support tables exporting in markdown format
 2017-10-27 17:01:18 +03:00
Vadim Pisarevsky
ede39b85f6 Merge pull request #9947 from sovrasov:floodfill_docs 2017-10-27 13:06:11 +00:00
Vadim Pisarevsky
ff190b1ef4 Merge pull request #9802 from Nickolays:Fix#9797 2017-10-27 13:00:34 +00:00
Vadim Pisarevsky
1a495a5817 Merge pull request #9875 from terfendail:fast_avx 2017-10-27 12:53:59 +00:00
Vadim Pisarevsky
8b1b126e3e Merge pull request #9892 from terfendail:v4l_custom 2017-10-27 11:57:18 +00:00
Vadim Pisarevsky
5384d2f090 Merge pull request #9880 from dkurt:caffe_ceil_mode 2017-10-27 11:51:46 +00:00
Dmitry Kurtaev
4b52b8df34 Layers for fast-neural-style models: https://github.com/jcjohnson/fast-neural-style 2017-10-27 14:26:45 +03:00
Vadim Pisarevsky
9e6ef99422 Merge pull request #9850 from klchang:master 2017-10-27 11:22:28 +00:00
Vadim Pisarevsky
58a83e99c0 Merge pull request #9839 from terfendail:features/python_wrapper/surface_matching_cleanup 2017-10-27 11:22:10 +00:00
Alexander Alekhin
cc9ab7e582 imgproc: fix bilateral filter SIMD 32f optimization 2017-10-27 14:20:13 +03:00
Vadim Pisarevsky
bc93775385 Merge pull request #9862 from sovrasov:dnn_nms 2017-10-27 11:19:57 +00:00
Vadim Pisarevsky
b4367c92f3 Merge pull request #9889 from IgWod:add-const-getviewerpose 2017-10-27 11:16:19 +00:00
Vadim Pisarevsky
825c0ffdb4 Merge pull request #9874 from dkurt:fix_identity_permute_layer 2017-10-27 11:11:48 +00:00
Vadim Pisarevsky
69f2590359 Merge pull request #9921 from dkurt:fix_prelu_after_fully_connected 2017-10-27 11:10:59 +00:00
Vadim Pisarevsky
7060ee4d00 Merge pull request #9923 from savuor:fitellipse_enable_tests 2017-10-27 11:09:41 +00:00
Vladislav Sovrasov
a385fff3bf imgproc: clarify usage of the mask in floodfill 2017-10-27 14:06:24 +03:00
Vadim Pisarevsky
7b8fb64f21 Merge pull request #9939 from alalek:fix_dnn_getUMat_crash 2017-10-27 11:06:22 +00:00
Vadim Pisarevsky
0c291c7768 Merge pull request #9940 from catree:fix_issue_9925 2017-10-27 11:05:07 +00:00
Vladislav Sovrasov
5bf39ceb5d dnn: handle 4-channel images in blobFromImage (#9944) 2017-10-27 14:06:53 +03:00
Alexander Alekhin
9cdeb6dfbf ocl: increase SURF stitching test tolerance 
OpenCL SURF implementation is unstable
 2017-10-26 13:03:44 +03:00
catree
f9aa411c92 Fix double definitions, correct comment. 2017-10-25 18:11:31 +02:00
Alexander Alekhin
436a1f72a5 dnn: fix sporadic crashes in getUMat() 
Incorrect "total" buffer size calculated in StdMatAllocator::allocate() due wrong step values.
 2017-10-25 18:07:05 +03:00
Vladislav Sovrasov
7e3e9144de dnn: add an accuracy test for NMS 2017-10-25 13:40:56 +03:00
Vladislav Sovrasov
c704942b8a dnn: add a documentation for NMS, fix missing experimantal namespace 2017-10-25 13:35:49 +03:00
Vladislav Sovrasov
acedb4a579 dnn: make NMS function public 2017-10-25 13:35:49 +03:00
Vitaly Tuzov
2eb61a4a99 AVX2 optimized implementation of FAST corner tracking migrated to separate file 2017-10-24 20:00:48 +03:00
Vitaly Tuzov
868ad16041 Python wrappers for Vec and Matx 2017-10-23 18:50:49 +03:00
Alexander Alekhin
21c8e6d02d Merge tag '3.3.1' 2017-10-23 18:42:41 +03:00
Alexander Alekhin
a871f9e4f7 Merge branch 'update_version' into release 2017-10-23 18:41:12 +03:00
Rostislav Vasilikhin
fb5cd42c6b enabled tests for fitEllipse since the issue is fixed 2017-10-23 16:28:49 +03:00
Dmitry Kurtaev
a36ebaecdc PReLU layer for multidimensional input 2017-10-23 16:13:03 +03:00
Maksim Shabunin
bf418ba342 Merge pull request #9917 from alalek:ocl_cache_program_failures 2017-10-23 12:25:25 +00:00
Maksim Shabunin
be9767e014 Merge pull request #9919 from alalek:ocl_fix_macosx_invalid_options 2017-10-23 12:24:42 +00:00