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Author SHA1 Message Date
Vitaly Tuzov 42b1d04999 StereoSGBM algorithm updated to use wide universal intrinsics 2019-10-25 16:34:16 +03:00
Vitaly Tuzov 0a1b957331 StereoBM algorithm updated to use wide universal intrinsics 2019-09-25 14:37:12 +03:00
Vitaly Tuzov 1c17b3281a Fixed OOB reading in pyrDown 2019-09-25 13:24:17 +03:00
Vitaly Tuzov 66842f5a18 Extended v_check_any/v_check_all universal intrinsics to support 64-bit integer 2019-09-19 18:31:31 +03:00
Vitaly Tuzov 9fa6c2ac04 Fixed out of bound reading in DIS optical flow evaluation implementation 2019-09-17 18:01:46 +03:00
Vitaly Tuzov cd7fa04985 Fixed out of bound reading in DIS optical flow evaluation implementation 2019-09-17 15:53:18 +03:00
Vitaly Tuzov 7b3a752012 Fixed universal intrinsic undistort() implementation 2019-09-16 17:16:38 +03:00
Vitaly Tuzov bf8b5ffeb1 Added performance test for StereoBM algorithm 2019-09-09 16:37:06 +03:00
Vitaly Tuzov d134ec54c5 Extend tests for v_check_any and v_check_all intrinsics 2019-08-28 14:53:31 +03:00
Vitaly Tuzov 1b40528e1a Fix for AVX2 implementation of v_check_any(), v_check_all() intrinsics 2019-08-27 14:31:23 +03:00
Vitaly Tuzov 894ad33bf4 Fix pixel value evaluation overflow in bit-exact GaussianBlur implementation 2019-07-12 18:11:51 +03:00
Vitaly Tuzov 82e5b961d3 Fixed initUndistortRectifyMap AVX2 implementation 2019-07-04 15:49:33 +03:00
Vitaly Tuzov a29e59a770 Rename parameters in AVX512 implementation of v_load_deinterleave and v_store_interleave 2019-06-14 14:16:30 +03:00
Vitaly Tuzov 723165f878 fix for AVX2 version of v_reduce_min intrinsic 2019-05-31 16:14:54 +03:00
Vitaly Tuzov f0fb91f2d4 Fixed v_signmask implementation for AVX2, updated universal intrinsics tests. 2019-05-24 19:34:54 +03:00
Vitaly Tuzov 7a55f2af3b Updated AVX2 implementation of v_popcount for u8. 2019-05-15 19:39:25 +03:00
Vitaly Tuzov 1220dd4877 Updated v_popcount description, reference implementation and test. 2019-05-14 18:59:40 +03:00
Vitaly Tuzov 96ab78dc4f Reworked v_popcount implementation to provide number of bits in a single lane 2019-05-14 18:59:38 +03:00
Vitaly Tuzov 18d10d6b86 Fixed v_reduce_sad intrinsics implementation and added tests 2019-04-24 14:53:59 +03:00
Vitaly Tuzov 4a54aa3fbd Cleared up deprecated intrinsics for FP16 2019-04-22 10:35:37 +03:00
Vitaly Tuzov d43597c199 transform() implementation updated to utilize wide universal intrinsics 2019-03-18 20:33:19 +03:00
Vitaly Tuzov 99b39aa5bd Fixed out of bound reading in LINEAR_EXACT resize for 8UC3 2019-03-05 17:21:21 +03:00
Vitaly Tuzov 9548093b46 Horizontal line processing for pyrDown() reworked using wide universal intrinsics. 2019-02-28 00:12:57 +03:00
Vitaly Tuzov 07c10d6fc3 Fixed out of bound reading issue in erode() and dilate() 2019-02-07 17:28:58 +03:00
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
Vitaly Tuzov a84bbc62b1 boundingRect() reworked to use wide universal intrinsics 2019-01-18 18:31:54 +03:00
Vitaly Tuzov 78f80c35d2 Performance test for bounding rect estimation 2019-01-18 15:50:21 +03:00
Vitaly Tuzov a202dc9a90 threshold() reworked to use wide universal intrinsics 2019-01-15 19:15:19 +03:00
Vitaly Tuzov 012e43de4b Morphology reworked to use wide universal intrinsics 2019-01-14 19:02:58 +03:00
Vitaly Tuzov ea882d58c6 Added CV_ALWAYS_INLINE macro 2019-01-11 22:40:35 +03:00
Vitaly Tuzov cd169941f2 Added test for addition of Mat and Matx 2018-12-25 19:22:04 +03:00
Vitaly Tuzov c8f59bf1e0 Fixed operations on Mat and Matx simultaneously 2018-12-25 19:22:09 +03:00
Vitaly Tuzov 7beb24553a Speedup filter2d by loop unrolling 
Added filter2d tests for 16S
 2018-12-25 14:40:48 +03:00
Vitaly Tuzov 124011c321 Speedup filter2d by loop unrolling 2018-12-20 21:18:42 +03:00
Vitaly Tuzov 131c09cf76 Fixed medianBlur implementation for hi-resolution images 2018-12-19 18:05:42 +03:00
Vitaly Tuzov 06f32e3b3e Reworked separable filter to use wide universal intrinsics 2018-12-19 17:50:09 +03:00
Vitaly Tuzov 6ad8a9c09d Replaced core module calls to universal intrinsics with wide universal intrinsics 2018-12-04 16:24:20 +03:00
Vitaly Tuzov 388ccda85d Fixed static analyzer warnings in DISOpticalFlow 2018-12-04 12:57:14 +03:00
Vitaly Tuzov e991e05b9b Added anonymous namespace to perf_contours 2018-11-27 11:35:40 +03:00
Vitaly Tuzov e9e8bf4b81 Added performance tests for findContours 2018-11-21 19:57:02 +03:00
Vitaly Tuzov e1a2c034e8 Updated findContours to use wide universal intrinsics 2018-11-21 19:57:02 +03:00
Vitaly Tuzov 9ad1a84853 Unrolled bilateral filter neighbor processing loop 2018-11-16 13:51:46 +03:00
Vitaly Tuzov f5b6bea2d4 Raised bilateralFilter processing precision for CV_32F matrices containing NaNs 2018-11-16 12:07:04 +03:00
Vitaly Tuzov 2dd98e7cc6 bilateralFilter implementation moved to separate file 2018-11-09 18:26:26 +03:00
Vitaly Tuzov 28fd967148 Updated bilateralFilter implementations to use wide universal intrinsics 2018-11-09 15:27:30 +03:00
Vitaly Tuzov 877de883b0 medianBlur() implementation moved to separate file 2018-11-02 16:28:23 +03:00
Vitaly Tuzov 0fda551dbc Updated medianBlur implementations to use wide universal intrinsics 2018-11-02 12:26:23 +03:00
Vitaly Tuzov 43d9256096 Replaced core module calls to universal intrinsics with wide universal intrinsics 2018-10-15 11:46:45 +03:00
Vitaly Tuzov 1ff11c84ab Fixed meanStdDev() implementation for the case input matrix has more than 4 channels 2018-10-11 04:30:33 +02:00
Vitaly Tuzov cc10e6b344 pyrDown and pyrUp SSE2 implementations replaced with wide universal intrinsics implementations 2018-10-10 21:12:47 +03:00
Vitaly Tuzov 9d602f2752 Replaced SSE2 area resize implementation with wide universal intrinsic implementation 2018-10-08 16:27:52 +03:00
Vitaly Tuzov 283348afc3 SSE2 code in invert() replaced with universal intrinsics 2018-10-02 12:47:07 +03:00
Vitaly Tuzov 6b84990620 integral() implementation updated to utilize wide universal intrinsics 2018-10-01 17:25:43 +03:00
Vitaly Tuzov 95502242c9 meanStdDev() implementation updated to use wide universal intrinsics 2018-09-14 17:52:08 +03:00
Vitaly Tuzov 1f88a1af9c testlog_parser updated to handle output of latest GTest as well 2018-09-14 17:29:06 +03:00
Vitaly Tuzov 29770e13e8 Fixed bit-exact resize SIMD implementation for AVX2 baseline 2018-09-13 18:20:27 +03:00
Vitaly Tuzov 0a5bd0ac8b sum() implementation updated to use wide universal intrinsics 2018-09-10 20:16:38 +03:00
Vitaly Tuzov 2f929376ec Fixed meanStdDev() implementation for the case input matrix has more than 4 channels 2018-09-10 20:05:45 +03:00
Vitaly Tuzov f9a5c4d181 Fixed bit-exact resize wide intrinsics implementation for 16U 2018-09-03 20:37:25 +03:00
Vitaly Tuzov c894fc5bae countNonZero function reworked to use wide universal intrinsics instead of SSE2 intrinsics 2018-08-30 20:43:39 +03:00
Vitaly Tuzov 850a8577b2 Fixed unreachable code warnings for Matx::solve() 2018-07-12 19:19:51 +03:00
Vitaly Tuzov 67b67003c5 Disable MSMF VideoCapture fallback to existing camera in case provided index is out of range. 2018-06-26 14:04:02 +03:00
Vitaly Tuzov cb4b6bb2dc Fixed setting of frame size properties for MSMF-based VideoCapture 2018-06-08 18:55:06 +03:00
Vitaly Tuzov 2e22f8e790 Fix for morphologyEx MORPH_HITMISS mode 2018-06-06 21:04:17 +03:00
Vitaly Tuzov 9622ca0e37 MSMF-based VideoCapture and VideoWriter backend changed to C++ interface 2018-05-23 17:54:08 +03:00
Vitaly Tuzov aeed43ec90 FFMPEG-based VideoCapture and VideoWriter backend changed to C++ interface 2018-05-16 17:19:18 +03:00
Vitaly Tuzov 1dc73281f8 Added precise seek to MSMF-based VideoCapture::set(CAP_PROP_POS_FRAMES) 2018-04-26 16:15:23 +03:00
Vitaly Tuzov 80600e5cdc Added DXVA hardware acceleration to MSMF-based VideoCapture 2018-04-24 13:42:49 +03:00
Vitaly Tuzov 916f094ce6 Integrated camera and file MSMF-based VideoCaptures and implemented configuration properties get/set 2018-04-24 12:13:20 +03:00
Vitaly Tuzov b0b2d8de44 Remove unused code 2018-04-24 12:13:19 +03:00
Vitaly Tuzov 44848d3241 MSMF-based CameraCapture reworked to use SourceReader 2018-04-23 17:04:54 +03:00
Vitaly Tuzov 65c46d0cc6 Removed WINRT related code 2018-04-23 17:04:53 +03:00
Vitaly Tuzov 24bd44f088 MSMF-based VideoCapture reworked to use SourceReader 2018-04-06 17:39:56 +03:00
Vitaly Tuzov eb2c9f1519 Fixed mask reduction in seamless_clone 2018-04-04 16:33:28 +03:00
Vitaly Tuzov ccd16f107d Fixed IPP based implementation of setTo() for infinity value 2018-04-04 16:05:22 +03:00
Vitaly Tuzov 91c35a7d01 Updated handling of collinear edges while searching for intersection. 2018-03-21 19:15:34 +03:00
Vitaly Tuzov 7afaaef0eb Allow CV_32FC3 objPoints in cv::fisheye::stereoCalibrate 2018-03-16 13:05:40 +03:00
Vitaly Tuzov 24ee7b5080 Fix for vertically flipped tiff files reading 2018-02-19 18:49:19 +03:00
Vitaly Tuzov 3267fb90c6 Updated check on OutputArray to allow recreation of fixed_size for 1-d sizes array 2018-02-06 17:07:36 +03:00
Vitaly Tuzov 26321795f7 Fixed assertion in ORB::setFirstLevel() 2018-02-01 16:58:35 +03:00
Vitaly Tuzov 205022ceee Fixed issue in ORB detection if firstLevel property is set above 0 2018-01-25 16:14:16 +03:00
Vitaly Tuzov 29faf164b9 Fixed exception when ROI for generated sample is evaluated out of image borders 2018-01-09 20:30:39 +03:00
Vitaly Tuzov e5313246a7 Reverted calls to linear resize back to generic version for floating point matrices 2017-12-22 17:10:03 +03:00
Vitaly Tuzov 5fdb42a7c9 Added fallback to generic linear resize in case bit-exact resize of provided matrix isn't supported 2017-12-22 14:29:50 +03:00
Vitaly Tuzov 019162486c Disabled universal intrinsic based implementation for bit-exact resize of 3-channel images 2017-12-22 10:08:30 +03:00
Vitaly Tuzov b6fe4cc807 Added performance tests for linear resize of 2 and 3-channel images 2017-12-20 18:11:21 +03:00
Vitaly Tuzov 1eb2fa9efb Added universal intrinsics based implementations for CV_8UC2, CV_8UC3, CV_8UC4 bit-exact resizes. 2017-12-20 17:17:10 +03:00
Vitaly Tuzov c5f06814bc [move sift.cpp] Updated internal calls to linear resize to use bit-exact version 
original commit: https://github.com/opencv/opencv_contrib/commit/8c394a4f2e02994f21c3cf88706ad62d65b53431
 2017-12-14 13:00:09 +03:00
Vitaly Tuzov 86b128dbb3 Added implementation of softdouble rounding to int64_t 2017-12-11 14:29:32 +03:00
Vitaly Tuzov 92d23fb1a8 updated createsamples app utility functions to new c++ API from old c 2017-12-08 12:23:44 +03:00
Vitaly Tuzov 0205238dca Fix for intersectConvexConvex nested contours check 2017-11-08 20:27:07 +03:00
Vitaly Tuzov b9b553b8bc Add more details to drawContour description 2017-11-01 16:01:12 +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
Vitaly Tuzov ad051cdd99 Fixed CAP_PROP_FORMAT evaluation in case CvCaptureCAM_V4L returns CV_16U image 2017-10-19 20:51:00 +03:00
Vitaly Tuzov 8d5a5d5ceb AVX2 optimizations for FAST corner tracking provided by Victoria Zhislina 2017-10-17 18:53:15 +03:00
Vitaly Tuzov 22fcbaed64 Added performance test for nearest neighbor resize 2017-09-22 12:34:58 +03:00
Vitaly Tuzov 9a70fd0123 Disabling reset of 'weights' array for reject level mode of groupRectangles function. 2017-09-21 18:21:50 +03:00
Vitaly Tuzov e8caa9b5c0 removed unused interpolateLinear 2017-08-31 15:34:27 +03:00