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1530 Commits

Author SHA1 Message Date
Alexander Karsakov
eeddda4701 Optimization of cv::pyrDown for 8UC1. 2014-06-20 16:46:51 +04:00
Alexander Alekhin
01a98fae93 Merge pull request #2878 from vbystricky:ocl_integral_sqsum_perf_test 2014-06-20 08:49:36 +00:00
Alexander Alekhin
6e0d77469a Merge pull request #2864 from ilya-lavrenov:tapi_boxfilter 2014-06-20 08:47:51 +00:00
Alexander Alekhin
7688a18264 Merge pull request #2840 from ilya-lavrenov:tapi_calchist 2014-06-20 08:46:32 +00:00
vbystricky
655465d9f8 Increase epsilon for pass sanity check 2014-06-19 18:52:25 +04:00
vbystricky
eb54c83985 Fix error 2014-06-19 18:09:23 +04:00
vbystricky
6d6ad1b1d9 Change threshold 2014-06-19 17:45:04 +04:00
vbystricky
b32fbe72f6 Add peromance tests for OCL integral sum of square 2014-06-19 17:07:09 +04:00
Ilya Lavrenov
c41a134394 increased number of rows per work-item 2014-06-17 19:24:25 +04:00
Alexander Alekhin
ce5bae1c67 Merge pull request #2871 from vbystricky:oclopt_integral 2014-06-17 18:23:31 +04:00
Alexander Karsakov
06fb5da7c8 Removed storing of zeros in local memory 2014-06-17 17:24:11 +04:00
Elena Gvozdeva
dcaa8735ba used vector data types for CCORR cn==1 2014-06-17 17:09:39 +04:00
Elena Gvozdeva
13db948023 added dft for CCORR 2014-06-17 17:09:38 +04:00
Elena Gvozdeva
82da445a15 changed CCOEFF cn==1 2014-06-17 17:09:38 +04:00
Elena Gvozdeva
a7036d9668 changed support for 3-channels, changed CCOEFF 2014-06-17 17:06:51 +04:00
Alexander Alekhin
1db9cc3f0d Merge pull request #2854 from ilya-lavrenov:tapi_filter2d 2014-06-17 16:59:00 +04:00
Alexander Alekhin
04628d770c Merge pull request #2849 from ElenaGvozdeva:ocl_matchTemplate_3cn 2014-06-17 14:37:52 +04:00
Ilya Lavrenov
93712e913a optimization of cv::warpAffine INTER_CUBIC 2014-06-17 00:47:19 +04:00
vbystricky
606df0469a Fix pointer conversion 2014-06-16 18:14:05 +04:00
vbystricky
9bf296eeb0 Small refactoring 2014-06-16 17:17:16 +04:00
Ilya Lavrenov
c424d36041 optimized cv::boxFilter 2014-06-16 17:00:10 +04:00
Ilya Lavrenov
7391df386f fixed usage of reshape 2014-06-16 15:19:13 +04:00
vbystricky
6550c4f682 Join kernel code for int and float destination types 2014-06-16 15:08:15 +04:00
Alexander Alekhin
f269a89792 Merge pull request #2865 from ilya-lavrenov:morph 2014-06-16 13:35:57 +04:00
Alexander Alekhin
758a1eb63d Merge pull request #2855 from ilya-lavrenov:tapi_warpp_fix 2014-06-16 13:22:03 +04:00
vbystricky
504bc7634a Remove pre_invalid parameter 2014-06-16 13:07:39 +04:00
Ilya Lavrenov
d5244eb645 invoking OCL before IPP 2014-06-16 12:33:13 +04:00
Vadim Pisarevsky
41ceadf9ed Merge pull request #2799 from 23pointsNorth:patch-1 2014-06-12 21:40:53 +04:00
Ilya Lavrenov
7ccbe10970 fixed cv::warpPerspective 2014-06-12 15:17:24 +04:00
Alexander Alekhin
14671e0cd6 Merge pull request #2823 from ilya-lavrenov:tapi_warpaffine 2014-06-11 14:41:29 +04:00
Elena Gvozdeva
feeb386bf3 Added support for 3-channels 2014-06-11 11:49:22 +04:00
Ilya Lavrenov
33239fca70 cv::equalizeHist 2014-06-10 19:32:46 +04:00
Ilya Lavrenov
c9528b3952 optimized histogram merging 2014-06-10 19:32:01 +04:00
Ilya Lavrenov
eeaa4b3665 eliminated convertTo 2014-06-10 19:32:01 +04:00
Ilya Lavrenov
c072c28e28 optimized cv::calcHist 2014-06-10 19:32:00 +04:00
Alexander Alekhin
071daa1d8f Merge pull request #2839 from ilya-lavrenov:tapi_fix 2014-06-10 19:30:26 +04:00
Alexander Alekhin
bf39f694ea Merge pull request #2835 from ilya-lavrenov:defects 2014-06-10 19:29:47 +04:00
Ilya Lavrenov
556206de2d fixed defects found by coverity scan 2014-06-10 13:14:51 +04:00
Ilya Lavrenov
0b2cafb08b bixed cv::boxFilter 2014-06-09 17:09:44 +04:00
Ilya Lavrenov
cf72d2695c fixed possible runtime error 2014-06-09 16:48:59 +04:00
Ilya Lavrenov
ff6f5d4d24 fixed warnings 2014-06-09 15:54:10 +04:00
Alexander Alekhin
e430ab1a58 Merge pull request #2785 from akarsakov:ocl_pyrDown_borders 2014-06-06 18:53:14 +04:00
Alexander Alekhin
a42259421c Merge pull request #2794 from mletavin:pullreq/140516-median 2014-06-04 16:36:37 +04:00
Alexander Alekhin
ab9dff12d5 Merge pull request #2812 from arkunze:pullreq/140520-filter2D 2014-06-04 12:20:54 +04:00
Ilya Lavrenov
108527c951 added missed INTER_CUBIC 2014-06-03 21:46:30 +04:00
Ilya Lavrenov
2cc4cf3644 optimized cv::warpAffine 2014-06-03 13:45:22 +04:00
abidrahmank
530fc99947 Issue #3709 - PyBindings for LSD 
Corrected crashing in Python bindings while using LSD_REFINE_NONE flags
Corrected not drawing lines in drawSegments and compareSegments in Python bindings
 2014-06-03 14:25:33 +05:30
Roman Donchenko
c836613bad Merge pull request #2819 from SpecLad:merge-2.4 2014-06-02 17:12:07 +04:00
mletavin
e224e72bbc Added condition to use optimized kernels for images of size that multiple of 4 only 2014-06-02 15:58:59 +04:00
Alexander Alekhin
a049c16ca7 Merge pull request #2751 from akarsakov:ocl_thresh_opt 2014-06-02 13:54:31 +04:00
Roman Donchenko
33087f9eaa Merge remote-tracking branch 'origin/2.4' into merge-2.4 2014-06-02 13:43:28 +04:00
Alexander Alekhin
abe37659cc Merge pull request #2811 from arkunze:pullreq/140516-erode 2014-06-01 02:30:39 +04:00
Alexander Alekhin
d210132b99 Merge pull request #2638 from mlyashko:floodfill_perftest 2014-05-30 00:42:42 +04:00
mlyashko
f0e3940558 perftest for floodfill 2014-05-29 13:36:13 +04:00
Alexander Alekhin
5a268dd27c Merge pull request #2797 from ElenaGvozdeva:ocl_MT 2014-05-28 13:39:48 +04:00
mletavin
68883775fb Adding explicit variable conversion in ocl_medianFilter() to suppress build errors on Linux & Mac 2014-05-28 13:30:50 +04:00
Daniel Angelov
3ab3367310 Updating missed defines in documentation 
Updating missed defines in documentation. The new defines (in imgproc.hpp) state they have a prefix of COLOR instead of CV.
 2014-05-27 18:09:12 +01:00
Alexander Alekhin
c9db91ace5 Merge pull request #2788 from alalek:icv_public 2014-05-27 18:52:02 +04:00
mletavin
df9c75b270 Moved new kernels under conditional compilation to disable their build for 3-channel images; added condition to use new kernels only for images that are big enough 2014-05-27 16:16:00 +04:00
Elena Gvozdeva
40eea303ec OCL: matchTemplate: changed perf test 2014-05-27 14:31:11 +04:00
Alexander Karsakov
8e54845049 Removed useless multiplication by 4 2014-05-27 10:52:20 +04:00
mletavin
4a37ac303a Added new Intel-optimized 3x3 and 5x5 kernels to medianFilter.cl file and corresponding code to host in smooth.cpp 
Only Intel platform and 1 channel images are supported.
 2014-05-26 15:54:18 +04:00
Alexander Karsakov
5022a0fae3 Added new border types for pyrDown 2014-05-26 13:57:03 +04:00
Alexander Alekhin
ab2749d648 Merge pull request #2709 from alalek:icv_update_binary_pack 2014-05-23 15:09:43 +04:00
Alexander Karsakov
4910242732 Unroll pyrUp kernel 2014-05-23 14:58:34 +04:00
Alexander Alekhin
52ba76143c icv: fix test eps on Mac for failed perf test 2014-05-23 14:54:09 +04:00
Alexander Alekhin
c43e32854a Merge pull request #2713 from alalek:icv_enable_fns 2014-05-23 13:35:45 +04:00
Alexander Alekhin
7249622ce7 Merge pull request #2772 from akarsakov:ocl_pyramids 2014-05-22 13:23:50 +04:00
Alexander Karsakov
fa1ed5580d Fixed cv::pyrUp performance test 2014-05-21 14:09:21 +04:00
Aaron Kunze
ab1a37d564 Bug fixes for filter2D and associated tests. 2014-05-20 22:30:09 -07:00
Daniel Angelov
3ca7717e17 Fixed scanning bug identified in comments in pull request #1119. 
NFA calculations now generate better line segments.
 2014-05-20 21:25:31 +01:00
Roman Donchenko
7ea1bf3cf0 Fixed several problems found by PVS-Studio. 
This fixes all problems from the article "Checking OpenCV with PVS-Studio"
<http://www.viva64.com/en/b/0191/> that are not already fixed and are
not in 3rdparty or the legacy module.

The problems fixed are two instances of useless code and one instance
of unspecified behavior (right-shifting a negative number).
 2014-05-20 13:54:00 +04:00
Roman Donchenko
3d7a457c97 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	doc/tutorials/introduction/linux_install/linux_install.rst
	modules/core/doc/operations_on_arrays.rst
	modules/core/include/opencv2/core/core.hpp
	modules/core/src/system.cpp
	modules/gpu/src/cuda/resize.cu
	modules/imgproc/doc/miscellaneous_transformations.rst
	modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
	modules/video/src/bgfg_gaussmix2.cpp
 2014-05-19 18:39:20 +04:00
Vadim Pisarevsky
988b108858 Merge pull request #2701 from thoinvil:BugfixFilterEngineApplyROI 2014-05-19 17:34:45 +04:00
Vadim Pisarevsky
e30939f09b Merge pull request #2738 from kevmitch:2.4 2014-05-19 17:33:22 +04:00
Roman Donchenko
eded87de5b Merge pull request #2754 from thoinvil:patch-1 2014-05-19 15:41:28 +04:00
Roman Donchenko
f77aa45cfb Merge pull request #2735 from StevenPuttemans:bug_2000 2014-05-19 14:25:47 +04:00
StevenPuttemans
7fc764f5e5 added documentation for findContours 2014-05-19 11:44:25 +02:00
pradeep
c5b4b99350 Implemented Kullback-Leibler divergence 2014-05-17 23:44:31 +08:00
Alexander Karsakov
8ecb8c6a3d Optimized memory access by using stride pattern 2014-05-16 10:22:03 +04:00
Aaron Kunze
033aebe668 A more efficient workaround for erode 2014-05-15 16:31:24 -07:00
Elena Gvozdeva
ce0b808e3c IPP: fixed ipp_matchTemplate 2014-05-15 13:05:27 +04:00
thoinvil
ea038436e6 Added condition to 1st test in cv::GaussianBlur 
Consistent with the test made in cv::boxFilter, it adjusts the kernel size to the source size only if the border is not BORDER_CONSTANT and if BORDER_ISOLATED is set. Otherwise, the source has to be considered possibly in a larger image (i.e. the source being a ROI) in witch the kernel should apply.
 2014-05-15 08:40:13 +02:00
Alexander Alekhin
46d672dcc3 Merge pull request #2663 from ilya-lavrenov:ipp_slow 2014-05-14 12:30:05 +04:00
Yash Vadalia
6ecd553810 Added doc for LinearPolar Transform 2014-05-13 19:36:43 +05:30
Alexander Karsakov
4612b4b827 Added clamp() for THRESH_TRUNC mode 2014-05-13 15:21:47 +04:00
Ilya Lavrenov
d16e0b377f disabled IPP functions that slower than OpenCV 2014-05-13 15:06:38 +04:00
Kevin Mitchell
63e508abd2 doc: update/clarify behaviour of mask in floodFill 
Clarify how the mask parameter is set on output and how this is
affected by the flags parameter.

resolves Feature #2942
 2014-05-13 02:26:59 -07:00
Roman Donchenko
ea5b411c0f Merge pull request #2725 from SpecLad:merge-2.4 2014-05-13 11:53:30 +04:00
Roman Donchenko
313a0ad255 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/core/include/opencv2/core/internal.hpp
	modules/core/src/arithm.cpp
	modules/imgproc/src/imgwarp.cpp
	modules/objdetect/src/hog.cpp
 2014-05-12 17:38:07 +04:00
Alexander Alekhin
1f638a3e5b icv: enable functions 2014-05-12 15:38:38 +04:00
Alexander Alekhin
e1b5a547cc Merge pull request #2722 from ilya-lavrenov:tapi_luv_eps 2014-05-12 13:03:36 +04:00
Alexander Alekhin
7ac5c367e9 Merge pull request #2715 from akarsakov:fix_corner_min_eigen 2014-05-12 13:03:19 +04:00
Ilya Lavrenov
e2558e5ee5 increased eps to pass tests 2014-05-12 11:54:15 +04:00
Alexander Alekhin
eba1be711c Merge pull request #2710 from ilya-lavrenov:ipp_threshold 2014-05-08 17:33:27 +04:00
Alexander Karsakov
4e7f62fd24 Fixed ipp check for cornerMinEigenVal 2014-05-08 17:32:21 +04:00
Alexander Alekhin
a82dd8ce48 Merge pull request #2700 from ilya-lavrenov:tapi_cvtColor 2014-05-08 17:01:38 +04:00
Ilya Lavrenov
11b01cd8b9 added ipp threshold inplace 2014-05-08 13:51:25 +04:00
Ilya Lavrenov
19a2495067 fixed IPP related warnings 2014-05-08 13:31:27 +04:00
thoinvil
e50ef2dab5 Bugfix #3668 removed the comment 2014-05-07 18:27:08 +02:00
Alexander Alekhin
35eb972e9a fix compilation on MSVS 2010 2014-05-07 15:20:29 +00:00
Alexander Alekhin
72e095b8a5 Merge pull request #2665 from ilya-lavrenov:ipp_filter2d 2014-05-07 19:17:57 +04:00
Alexander Alekhin
07d5f56707 Merge pull request #2679 from alalek:ippicv_update 2014-05-07 18:24:41 +04:00
Ilya Lavrenov
3ccaa5294e added OpenCL RGB <-> Luv conversions 2014-05-07 18:09:57 +04:00
Alexander Alekhin
9c780260c2 Merge pull request #2605 from akarsakov:ipp_min_eigen_val 2014-05-07 18:01:44 +04:00
Alexander Alekhin
9e47672b2b Merge pull request #2658 from akarsakov:ipp_hough 2014-05-07 17:07:22 +04:00
Alexander Alekhin
d54aa307fd Merge pull request #2676 from ilya-lavrenov:ipp_gaussianblur 2014-05-07 16:49:59 +04:00
Ilya Lavrenov
abf905154f cv::fitler2D 2014-05-07 15:47:10 +04:00
Ilya Lavrenov
1ad69aba35 changes sigma in perf tests 2014-05-07 14:59:03 +04:00
Alexander Alekhin
0e1bf58195 Merge pull request #2634 from ElenaGvozdeva:ippiDCT 2014-05-07 14:49:13 +04:00
Thierry Hoinville
5efd2056f0 Bugfix #3668 in FilterEngine::apply(), use the ROI properly 2014-05-06 15:33:07 +02:00
Alexander Karsakov
f6a8ac2f6c Changed check condition in tests in case ipp disabled. 2014-05-06 15:24:54 +04:00
Alexander Alekhin
03b1d133df Merge pull request #2660 from arkunze:pullreq/140423-filter2D 2014-05-06 12:59:03 +04:00
Alexander Alekhin
a5378186e5 Merge pull request #2688 from akarsakov:ipp_disable_resize_8u 2014-05-05 15:21:13 +04:00
Alexander Alekhin
d9d9de75db Merge pull request #2686 from vbystricky:ippicv_integral 2014-05-05 15:20:47 +04:00
Alexander Alekhin
347d5b96f3 Merge pull request #2635 from akarsakov:gaussian_float_intel 2014-05-05 15:20:20 +04:00
Alexander Karsakov
eda084e123 Used AutoBuffer instead ippsMalloc 2014-05-05 14:40:59 +04:00
Michael Vukadinovic
c1aee0c312 Fixed bug in IPPMorphOp function when looping over elements of the morphology kernel. 2014-05-01 11:52:49 -07:00
Alexander Karsakov
4ebe76098e Disabled IPP resize for CV_8U 2014-04-30 17:28:35 +04:00
vbystricky
c9103730b6 Disable ipp integral in IPPICV version 2014-04-30 12:55:34 +04:00
Alexander Alekhin
e8d3ebecc7 fix IPPDerivSobel condition 2014-04-29 15:36:45 +04:00
Alexander Alekhin
b62e59aac0 icv: enable functions 2014-04-29 15:36:43 +04:00
Alexander Alekhin
5658ba0002 icv: update package 2014-04-29 15:35:27 +04:00
Alexander Alekhin
0f22df2b0d Merge pull request #2667 from akarsakov:ipp_otsu 2014-04-29 15:15:33 +04:00
Elena Gvozdeva
16629bff4c Added parallel version for DCT_ROWS 2014-04-28 16:05:19 +04:00
Alexander Alekhin
649935596e Merge pull request #2653 from alalek:ipp_lut 2014-04-28 15:15:11 +04:00
Ilya Lavrenov
55bbca2d09 added more types to cv::GaussianBlur 2014-04-28 13:50:28 +04:00
Alexander Karsakov
b046210296 Changed epsilon for hog test, because hog detector is sensible to resize accuracy. 2014-04-28 11:37:46 +04:00
Artur Wieczorek
59250e8288 cv::findContours: Check if type of output data structure is right to store contours (vector<vector<Point>>). 2014-04-27 19:22:29 +02:00
Alexander Karsakov
7bd9b2ac26 Added setIppErrorStatus() 2014-04-25 20:24:37 +04:00
Alexander Karsakov
232c37e827 Added ippiComputeThreshold_Otsu to cv::threshold 2014-04-25 17:31:45 +04:00
Alexander Alekhin
7ee1d5f69b ipp: added LUT optimization 2014-04-25 12:09:06 +04:00
Alexander Karsakov
dc91be86b2 Disabled ippiHoughLine_Region for cv::HoughLines 2014-04-24 18:00:03 +04:00
Alexander Karsakov
5580d08c6e Added setIppErrorStatus() 2014-04-24 16:48:46 +04:00
Alexander Karsakov
1909978f7d Added ippiHoughProbLine to cv::HoughLinesP 2014-04-24 12:28:23 +04:00
vbystricky
82a198a8f2 Fix epsilon calculation for sanity check in x32 build 2014-04-24 10:48:32 +04:00
Aaron Kunze
1f8b41f390 Optimizes filter2D for Intel GPUs 2014-04-23 10:20:09 -07:00
Andrey Pavlenko
8114e071c2 Merge pull request #2655 from akarsakov:ipp_fix_pyramid 2014-04-23 16:27:33 +04:00
Andrey Pavlenko
d93161812b Merge pull request #2620 from ilya-lavrenov:ipp_integration 2014-04-23 15:12:45 +04:00
Alexander Karsakov
f3d1001c5d Changed tests for support intersection between expected and actual lists of lines. 2014-04-23 13:18:47 +04:00
Alexander Karsakov
751264f88a Added ippiHoughLine_Region to cv::HoughLines 2014-04-23 11:59:36 +04:00
Alexander Alekhin
9badfa1f83 Merge pull request #2646 from ilya-lavrenov:ipp_remap 2014-04-23 11:51:01 +04:00
Alexander Alekhin
c2319285a9 Merge pull request #2649 from ilya-lavrenov:gabor_eps 2014-04-23 11:49:43 +04:00
Alexander Karsakov
92f855f0c3 Added checking destination size for pyrUp, pyrDown. 2014-04-23 11:47:15 +04:00
Alexander Karsakov
01123aaa36 Changed integer operations to float for Intel devices 2014-04-23 11:00:32 +04:00
Alexander Alekhin
e42057c487 Merge pull request #2648 from ilya-lavrenov:ipp_dist 2014-04-22 19:00:02 +04:00
Andrey Pavlenko
cd01d705c9 Merge pull request #2627 from akarsakov:ipp_pyramids 2014-04-22 17:19:27 +04:00
Ilya Lavrenov
5c0a4878d7 changes eps 2014-04-22 15:49:17 +04:00
Alexander Alekhin
580559e1e6 Merge pull request #2618 from vbystricky:ipp_Scharr 2014-04-22 15:02:13 +04:00
Ilya Lavrenov
640c9667c7 fix for IPP ICV 2014-04-22 14:55:28 +04:00