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1620 Commits

Author SHA1 Message Date
Vadim Pisarevsky
06e55ddf38 Merge pull request #2893 from ilya-lavrenov:tapi_vector_width_intel 2014-09-18 12:05:24 +00:00
Vadim Pisarevsky
4057e27539 Merge pull request #3126 from avdmitry:move_KDTree_to_ml 2014-09-14 18:57:23 +00:00
Alexander Karsakov
c942c6539a Remove mul24 since id can be larger 2^23 2014-09-08 13:11:58 +04:00
Vadim Pisarevsky
26c284b225 Merge pull request #3167 from akarsakov:ocl_rm_clFinish 2014-09-04 17:00:10 +00:00
Vadim Pisarevsky
64a53de27d Merge pull request #3185 from ElenaGvozdeva:ocl_norm 2014-09-04 08:53:47 +00:00
Ilya Lavrenov
98e7d4ceec changed optimal vector width for Intel 2014-09-04 11:59:41 +04:00
Elena Gvozdeva
9fe11db7e2 disabled IPP acceleration for 3-channel norms and for CV_8S only for APPLE 2014-09-04 10:38:45 +04:00
Alexander Karsakov
7d91b8efcd Removed redundant clFinish() after clEnqueueUnmapMemObject() 
sss
 2014-09-03 14:54:05 +04:00
Alexander Karsakov
f57a4bf87b Disabled minMaxIdx for 32FC1 since it occasionally fails on AMD devices (e.g. A10-6800K) 2014-09-03 14:36:51 +04:00
Vadim Pisarevsky
0276cc90c2 Merge pull request #3184 from ilya-lavrenov:arm 2014-09-03 05:40:19 +00:00
Ilya Lavrenov
5d3a128cd3 NEON impl on cv::convertScaleAba CV_32f 2014-09-01 17:04:36 +00:00
Vadim Pisarevsky
3bafe64666 Merge pull request #3170 from ElenaGvozdeva:ocl_fix 2014-09-01 10:40:02 +00:00
Vadim Pisarevsky
1f85ffa11b Merge pull request #3166 from akarsakov:ocl_native_sqrt 2014-09-01 10:36:50 +00:00
Alexander Alekhin
4d474d40e7 Merge pull request #3171 from akarsakov:amd_fft_fix 2014-08-29 16:28:31 +00:00
Ilya Lavrenov
71ec6144bd attempt to fix compilation of OpenCL cv::transpose for AMD 2014-08-29 16:59:30 +04:00
Alexander Karsakov
d4e6812be2 Added check AmdFft version to be sure that AmdFft binaries are available 2014-08-29 14:23:18 +04:00
Elena Gvozdeva
31ac73c315 fix for cv::memopTypeToStr 2014-08-29 14:18:52 +04:00
Alexander Alekhin
57fec2f2da OCL: enable clAmdFftGetVersion 2014-08-29 13:45:04 +04:00
Alexander Karsakov
491bf41356 Disabled native_sqrt for double, since it may be not implemented and gives compilation error. 2014-08-28 17:01:49 +04:00
Alexander Alekhin
b332152bef Merge pull request #2956 from ilya-lavrenov:tapi_accumulate 2014-08-28 09:08:51 +00:00
Vadim Pisarevsky
4d9d7e6ded Merge pull request #3160 from akarsakov:ocl_dft_double_support 2014-08-27 10:06:34 +00:00
Alexander Karsakov
a89ff402fc Refactoring of OCL_FftPlan class 2014-08-27 10:33:25 +04:00
Alexander Karsakov
3ae95150c7 Added double support for OCL version of DFT 2014-08-25 18:08:43 +04:00
Ilya Lavrenov
7017b1250a used new stratehy in cv::accumulate** 2014-08-25 11:25:54 +04:00
Ilya Lavrenov
2c6b7a52e9 improved cv::ocl::predictOptimalVectorWidth 2014-08-25 11:25:01 +04:00
Ilya Lavrenov
2f46cf5ddb changed base types for cv::memopTypeToStr 2014-08-25 11:23:46 +04:00
Vadim Pisarevsky
de2a8d3706 Merge pull request #3135 from thorikawa:fix-arithmetic-exception-with-ipp 2014-08-21 05:41:18 +00:00
Poly Takahiro Horikawa
cb0ab87646 Fix arithmetic exception when pass an empty mat with IPP option on. 2014-08-19 19:19:53 -07:00
Vadim Pisarevsky
70679b49fc Merge pull request #3121 from akarsakov:ocl_dft_opt 2014-08-19 08:57:53 +00:00
Dmitriy Anisimov
37b1a7560c first version of moving KDTree from core to ml 2014-08-18 22:40:31 +04:00
Alexander Karsakov
fa818d03b8 Changed twiddle buffer creation to use OCL buffer pool (if possible) 2014-08-18 18:22:52 +04:00
Vadim Pisarevsky
0ffc53bafe Merge pull request #3107 from vpisarev:fixed_win_build 2014-08-18 09:00:54 +00:00
Vadim Pisarevsky
e9729a9601 multiple yet minor fixes to make most of the tests pass on Mac with Iris graphics 2014-08-16 00:29:10 +04:00
Vadim Pisarevsky
daaa5a1824 removed duplicated Hershey fonts 2014-08-15 12:09:16 +04:00
Vadim Pisarevsky
dfbeaddc72 Merge pull request #3106 from LeszekSwirski:fix-gemm-buf-allocate 2014-08-15 05:44:54 +00:00
Leszek Swirski
de806330fd Fix reallocation of D buffer in gemm 2014-08-14 15:54:54 +01:00
Alexander Alekhin
52ac61d87c Merge pull request #3088 from vbystricky:ocl_enableNormEtc 2014-08-14 14:34:40 +00:00
vbystricky
942ff5be57 Disable OpenCL version of minMaxIdx with mask on AMD devices 2014-08-14 17:39:41 +04:00
Vadim Pisarevsky
95a4943762 Merge pull request #3103 from vpisarev:core_imgproc_optim_rearrangements 2014-08-14 13:39:01 +00:00
Vadim Pisarevsky
4530c7ad08 trying to fix builds 2014-08-14 13:18:04 +04:00
Vadim Pisarevsky
f7243be79c Merge pull request #3090 from akarsakov:ocl_reduce_fix 2014-08-14 08:52:18 +00:00
Vadim Pisarevsky
5240a03217 Merge pull request #3100 from vpisarev:disabled_neon_split_merge_on_ios 2014-08-14 08:51:44 +00:00
Vadim Pisarevsky
257463719b removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API 2014-08-14 12:50:07 +04:00
vbystricky
aab6f6c56f Set sync=true in ocl_minMaxIdx kernel call. For tests 2014-08-14 12:14:56 +04:00
Vadim Pisarevsky
5d8098a2c3 avoid compiler warnings 2014-08-14 10:06:10 +04:00
Vadim Pisarevsky
5f590ebed0 Merge pull request #3094 from Adil-Ibragimov:minor_fixes_in_Mat-data 2014-08-13 18:28:51 +00:00
Vadim Pisarevsky
71ff228ad3 Merge pull request #3089 from Adil-Ibragimov:fix_cuda_constness 2014-08-13 18:09:42 +00:00
Vadim Pisarevsky
a37876ab95 fixed build of iOS framework another time; clang does not like the new NEON-optimized split/merge 2014-08-13 19:59:26 +04:00
vbystricky
1fe403f461 Enable OpenCL version of norm and convertScaleAbs or 32F data 
Fix error in minmaxloc.cl
Change test for convertScaleAbs
Fix minMaxIdx for _src2 align
Change epsilon on the tests
 2014-08-13 18:33:01 +04:00
Vadim Pisarevsky
d97f9fc477 now the tests pass with loop_times==30 2014-08-13 16:32:01 +04:00
Adil Ibragimov
8a4a1bb018 Several type of formal refactoring: 
1. someMatrix.data -> someMatrix.prt()
2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex )
3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>()
4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
 2014-08-13 15:21:35 +04:00
Vadim Pisarevsky
3cd7941098 Merge pull request #3083 from akarsakov:ocl_transpose_check_locmem 2014-08-13 10:50:51 +00:00
Vadim Pisarevsky
01bd4961e3 Merge pull request #3081 from akarsakov:small_fixes 2014-08-13 10:50:33 +00:00
Alexander Karsakov
c3100eeb19 Fixed buffer initialization in reduce kernel. Enabled OCL version of reduce for SUM, MAX, MIN modes. 2014-08-13 12:03:06 +04:00
Adil Ibragimov
dfd0b297ce datastart must be non-const in CUDA. 2014-08-13 11:11:33 +04:00
Alexander Karsakov
713ddb89bd Set minimum matrix size for AmdBlas::gemm to 20 since it works incorrect for small sizes 2014-08-12 18:02:29 +04:00
Alexander Karsakov
3deea1c3ce Added check required local memory size for non-inplace transpose kernel 2014-08-12 16:26:08 +04:00
Alexander Alekhin
da806cc3e7 Merge pull request #3073 from vbystricky:ocl_fixMinMaxLoc 2014-08-12 10:21:41 +00:00
vbystricky
6fb282aa39 Remove mul24, for CV8UC3 3840x2160 it generates implementation specific result 2014-08-12 11:25:23 +04:00
Alexander Alekhin
8fd61c9aa6 Merge pull request #3075 from akarsakov:ipp_imgproc_fix 2014-08-11 15:02:53 +00:00
Elena Gvozdeva
b73b28ab9c fix for ocl_lut 2014-08-11 16:21:55 +04:00
vbystricky
dfe5fff2f5 Restore OpenCL branch for minmaxLoc on float data 2014-08-11 15:57:29 +04:00
Alexander Karsakov
835b5e2179 Disabled ippiConvert_32f16s_C1R since it breaks OCL accuracy tests of remap with test_loop_times=30. 2014-08-11 15:50:06 +04:00
Vadim Pisarevsky
9ef373f6a5 Merge pull request #3038 from yury-gorbachev:core_arithm_neon 2014-08-10 20:20:04 +00:00
Vadim Pisarevsky
4de4ff5682 Merge pull request #3067 from vpisarev:minor_fixes2 2014-08-10 10:52:57 +00:00
Vadim Pisarevsky
e2f24f43c9 added some basic functionality needed by the new face module (moved from the old "contrib") 2014-08-10 01:54:16 +04:00
Vadim Pisarevsky
05e7c29de5 fixed various warnings and obvious errors reported by clang compiler and the coverity tool. 2014-08-10 00:10:05 +04:00
Yury Gorbachev
9a233999a9 Fixed review comment from Vadim Pisarevsky 2014-08-09 13:37:53 +04:00
Vadim Pisarevsky
99eed2d885 Merge pull request #3057 from Adil-Ibragimov:adding-constness 2014-08-08 17:27:47 +00:00
Vadim Pisarevsky
74457cd3b5 Merge pull request #3055 from akarsakov:copyto_UMat_fix 2014-08-08 14:20:02 +00:00
Vadim Pisarevsky
88672f414b Merge pull request #3056 from akarsakov:ocl_setIdentity_fix 2014-08-08 14:03:46 +00:00
Alexander Karsakov
6ad4521b78 Fixed typos 2014-08-08 13:11:35 +04:00
Adil Ibragimov
8dab2ffce7 fixing error, wrong template method param. 2014-08-07 17:43:32 +04:00
Adil Ibragimov
98d5731ad8 some formal changes (generally adding constness) 2014-08-07 15:49:14 +04:00
Alexander Karsakov
c5ad6de596 Fixed choice of kercn and rowsPerWI for non-Intel device. 2014-08-07 15:37:26 +04:00
Alexander Karsakov
00221e96fd Fixed issue: Mat::copyTo(UMat) if device copy is obsolete. Added test. 2014-08-07 13:16:02 +04:00
Vadim Pisarevsky
ca183707f2 Merge pull request #3039 from alalek:ocv_world 2014-08-06 14:52:52 +00:00
Vadim Pisarevsky
d611684d9e Merge pull request #3041 from adrians:optimize_split 2014-08-06 09:22:38 +00:00
Alexander Alekhin
55188fe991 world fix 2014-08-05 20:12:35 +04:00
vbystricky
774d277c1f Fix error in OpenCl version of meanstddev for continues src and not continues mask 2014-08-05 17:30:06 +04:00
Adrian Stratulat
b2acd1f75a Vectorize split & merge for NEON 2014-08-05 06:51:36 +00:00
Vadim Pisarevsky
a05ce00a65 Merge pull request #2879 from alalek:ocl_runtime_flags 2014-08-04 16:43:01 +00:00
Vadim Pisarevsky
432b7cb235 Merge pull request #3032 from vpisarev:refactor_ml2 2014-08-04 14:51:38 +00:00
Yury Gorbachev
61423a2d47 ARM NEON accelerated implementation of cv::addWeighted, cv::inRange and cv::compare functions. 
NOT verified on target platform, compilation passes with and without NEON.
 2014-08-04 16:44:51 +04:00
vbystricky
b48e487d53 Enable ocl version of minmaxloc with mask 2014-07-31 19:12:10 +04:00
vbystricky
11a0e3ff78 Fix error in OCL minmaxloc 2014-07-31 19:04:38 +04:00
Elena Gvozdeva
9db8592aa8 fixed ocl_flip for cn==3 2014-07-31 16:57:47 +04:00
Vadim Pisarevsky
b0cd822924 trying to make the tests pass 2014-07-31 14:24:21 +04:00
Vadim Pisarevsky
ef8647fe30 put IPP ReduceSum_32f back 2014-07-30 19:12:11 +04:00
Vadim Pisarevsky
5267ed46c7 1. disabled OpenCL acceleration for cv::multiply() (CV_32F), cv::divide (CV_32F), cv::convertScaleAbs (CV_32F) and cv::reduce (SUM, CV_32F), cv::reduce (MIN & MAX), cv::flip (3-channel case). 
2. changed the number of test loops from 1 to 30 (except for cv::pow() test, which fails for yet unknown reason)
3. disabled IPP acceleration for 3-channel norms.
4. modified relativeNorm test function to handle very small values
 2014-07-30 18:19:47 +04:00
Vadim Pisarevsky
ba3783d205 initial commit; ml has been refactored; it compiles and the tests run well; some other modules, apps and samples do not compile; to be fixed 2014-07-29 23:54:23 +04:00
Vadim Pisarevsky
41df63aacd Merge pull request #3010 from vpisarev:ocl_disable_some_norms2 2014-07-28 17:24:42 +00:00
Vadim Pisarevsky
962b519708 Merge pull request #2996 from akarsakov:ocl_dft_new_concept 2014-07-28 15:59:59 +00:00
Vadim Pisarevsky
0c749fd7e5 Merge pull request #2998 from ernest-galbrun:cuda_concurrency 2014-07-28 15:59:43 +00:00
Vadim Pisarevsky
af83884dc7 disabled ocl_minmaxloc on 32-bit data completely 2014-07-28 19:35:06 +04:00
Vadim Pisarevsky
1925fab427 disabled some more stuff 2014-07-28 19:32:06 +04:00
Vadim Pisarevsky
97f6dd1820 trying to make OpenCL builder green 2014-07-28 17:16:02 +04:00
Vadim Pisarevsky
f42bb0bd65 disable OpenCL difference norms with mask, since some of the tests fail 2014-07-28 15:45:54 +04:00
Vadim Pisarevsky
ef0f010437 Merge pull request #3003 from ElenaGvozdeva:ocl_sum 2014-07-28 11:08:08 +00:00
Alexander Karsakov
fecfaf4092 Using std::map in PlanCache 2014-07-28 14:19:47 +04:00
Elena Gvozdeva
27d97aa231 fixed 2014-07-28 12:21:00 +04:00
Elena Gvozdeva
fe29af2e58 Fixed bug in reduce.cl 2014-07-25 14:51:30 +04:00
Alexander Karsakov
37d01e2d27 Added license header, using cv::Ptr, small fixes. 2014-07-25 13:27:00 +04:00
Adrian Stratulat
a98ce86ca3 Add NEON intrinsics to core/src/arithm.cpp 2014-07-24 19:45:32 +00:00
Alexander Karsakov
66ac46214d Final refactoring, fixes 2014-07-24 13:23:02 +04:00
Ernest Galbrun
551ab83cf2 trailing whitespace 2014-07-23 14:34:22 +02:00
Ernest Galbrun
d7038423dd Merge branch 'master' of https://github.com/Itseez/opencv 2014-07-23 14:21:45 +02:00
Ernest Galbrun
6a769c92b3 modified default stream initialization to allow concurrent calls modified cuda surf.cuda.cpp to allow concurrent call 2014-07-23 14:21:21 +02:00
Elena Gvozdeva
4fdd6de8e8 Fixed ippiDFT call 2014-07-23 13:39:31 +04:00
Alexander Karsakov
1d2cf0e20e Added nonzero_rows support 2014-07-22 18:31:08 +04:00
Alexander Karsakov
52f76a3283 Added rest Elena's changes 2014-07-22 18:31:08 +04:00
Alexander Karsakov
7791264525 Added multi-block scheme 2014-07-22 18:31:03 +04:00
Alexander Karsakov
2b9e556055 Added Elena's changes with implemented DFT_INVERSE C2C mode. 2014-07-22 18:27:31 +04:00
Alexander Karsakov
b17bf031f6 Added DFT_SCALE for forward transforms 2014-07-22 18:27:31 +04:00
Alexander Karsakov
6c8b6bd0c7 Added packing to CCS format 2014-07-22 18:27:25 +04:00
Alexander Karsakov
ed07241f89 Completed all forward transforms. 2014-07-22 18:27:17 +04:00
Alexander Karsakov
e5a3ab3cb9 Added fftplan cache 2014-07-22 18:27:08 +04:00
Alexander Karsakov
0318d27720 Enabled precalculated wave 2014-07-22 18:26:58 +04:00
Alexander Karsakov
5dd9263848 Multi-radix with kernel generation 2014-07-22 18:25:59 +04:00
PhilLab
e82241cba5 Function for drawing arrows 
Porting the [PR 2970](https://github.com/Itseez/opencv/pull/2970) To the new InputOutputArray type
 2014-07-18 10:04:44 +02:00
Vadim Pisarevsky
b63a7e66db Merge pull request #2953 from gongzg:master 2014-07-14 19:21:15 +00:00
Alexander Alekhin
e169083fed Merge pull request #2918 from vbystricky:oclopt_reduce2 2014-07-12 05:00:57 +00:00
Alexander Alekhin
df74a266cf Merge pull request #2963 from ilya-lavrenov:tapi_bufferpool 2014-07-11 14:55:13 +00:00
Alexander Alekhin
0876ec7a67 Merge pull request #2935 from vbystricky:oclopt_meanStdDev 2014-07-11 14:53:46 +00:00
Alexander Alekhin
cbf63b0709 Merge pull request #2851 from ilya-lavrenov:tapi_set_identity 2014-07-11 10:00:16 +00:00
Ilya Lavrenov
f2a2467de3 enabled BufferPool 2014-07-11 12:21:10 +04:00
Alexander Alekhin
a0816c6d15 Merge pull request #2927 from ilya-lavrenov:tapi_lut 2014-07-10 09:38:37 +00:00
Zhigang Gong
2e49ca4903 Avoid unmap an umat(ocl) which hasn't been mapped at all. 
According to opencl 1.2 spec 5.4.2:
  enqueues a command to unmap a previously mapped region of a memory object.
  ...
  CL_INVALID_VALUE if mapped_ptr is not a valid pointer returned by
  clEnqueueMapBuffer, or clEnqueueMapImage for memobj.

So if the u->data is not from a clEnqueueMapBuffer call, we should not
call clEnqueueUnmapMemObject() unmap it. With this patch, the cases
./opencv_test_video --gtest_filter=OCL_Video/FarnebackOpticalFlow.Mat/*
could work well with beignet 0.9.1, Otherwise, it will get a
CL_INVALID_VALUE at the clEnqueueUnmapMemObject().

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
 2014-07-09 16:21:20 +08:00
Alexander Alekhin
e79ceb4b45 Merge pull request #2936 from ilya-lavrenov:tapi_minmaxloc_opt 2014-07-08 07:30:49 +00:00
Vadim Pisarevsky
e1553d5da3 Merge pull request #2929 from ilya-lavrenov:sse_pow 2014-07-07 11:22:26 +00:00
Vadim Pisarevsky
b2ab1b758a Merge pull request #2937 from ilya-lavrenov:sse_patch_nans 2014-07-07 11:20:30 +00:00
Ilya Lavrenov
e2b86974ae SSE2 optimization of cv::patchNaNs 2014-07-04 10:27:44 +04:00
Ilya Lavrenov
e04c39b089 SSE2 optimization of cv::inRange 2014-07-04 10:11:18 +04:00
Alexander Alekhin
964b260937 Merge pull request #2932 from ilya-lavrenov:tapi_other_vendors 2014-07-03 13:02:41 +00:00
Ilya Lavrenov
55d84cf815 optimization of cv::minMaxLoc - used min/max 2014-07-03 16:56:22 +04:00
vbystricky
690c932d7f Change groups count for Intel 2014-07-03 15:50:56 +04:00
Ilya Lavrenov
2fe07abf83 use vectors for devices of all vendors 2014-07-03 15:32:34 +04:00
Alexander Alekhin
c5d3c08256 ocl: add try-catch for OpenCL device getter 2014-07-03 12:18:19 +04:00
Ilya Lavrenov
e5b63d43f2 sse2 optimization of inv_sqrt_64f 2014-07-03 01:33:49 +04:00
Ilya Lavrenov
10c772fa7f minor optimization of cv::LUT 2014-07-02 18:50:21 +04:00
Vadim Pisarevsky
0e534b5a25 Merge pull request #2923 from alalek:ocl_default_device_ignore_cpu 2014-07-02 09:56:59 +00:00
vbystricky
a3b9884674 Change global buffer to local 2014-07-02 11:36:25 +04:00
Vadim Pisarevsky
15197eb09b Merge pull request #2911 from ilya-lavrenov:sse2_convert_scale_abs 2014-07-01 17:31:37 +00:00
Alexander Alekhin
157257b072 ocl: don't use OpenCL CPU device in default setup 2014-07-01 14:25:31 +04:00
Ilya Lavrenov
972119bff3 sse2 optimization of cv::convertScaleAbs 2014-07-01 02:21:00 +04:00
Ilya Lavrenov
54e4ef657c optimized cv::transpose inplace 2014-07-01 00:36:13 +04:00
Ilya Lavrenov
9c8b9fc733 cv::transpose 2014-06-30 19:07:45 +04:00
Alexander Alekhin
b304868d91 Merge pull request #2886 from ilya-lavrenov:tapi_inrange 2014-06-30 10:04:04 +00:00
Alexander Alekhin
2d81595ed4 Merge pull request #2852 from ilya-lavrenov:tapi_abs 2014-06-27 08:21:06 +00:00
Roman Donchenko
e8850bf84a Merge pull request #2626 from KayKwon:matlab_formatter 2014-06-26 17:40:26 +04:00
Alexander Alekhin
4f1d06d14a Merge pull request #2874 from vbystricky:ocl_LUTAMDfix 2014-06-23 14:23:26 +00:00
Ilya Lavrenov
e89cee35e5 optimized cv::inRange 2014-06-23 13:12:08 +04:00
Ilya Lavrenov
0528d2e2b3 added 32s to 32u conversion 2014-06-23 13:09:54 +04:00
Alexander Alekhin
07446ec954 Merge pull request #2847 from ilya-lavrenov:tapi_pow 2014-06-20 08:47:18 +00:00
Alexander Alekhin
d9daa0cbaa ocl: added runtime flags for debugging 2014-06-19 17:52:46 +04:00
vbystricky
ea6da6ee95 Change uchar2 to short 2014-06-18 15:44:56 +04:00
vbystricky
9391ccfe35 Move some variables into #ifdef 2014-06-18 15:03:09 +04:00
Hans Johnson
4c7ed03b5f COMP: Fix problem with narrowing in c++11 
modules/core/src/arithm.cpp:345:51:
error: constant expression evaluates to 4294967295 which cannot be narrowed to type 'int' [-Wc++11-narrowing]
static int CV_DECL_ALIGNED(16) v64f_absmask[] = { 0xffffffff, 0x7fffffff, 0xffffffff, 0x7fffffff };
                                                  ^~~~~~~~~~

Converted to unsigned int.  This variable is only used to initialize a bit pattern anywhy for a 128bit type.
 2014-06-17 15:49:06 -05:00
Ilya Lavrenov
6dd658a0af optimized cv::setIdentity 2014-06-16 13:41:43 +04:00
Ilya Lavrenov
316c044e06 used abs in reduction operations 2014-06-11 18:54:43 +04:00
Ilya Lavrenov
f1e24381d1 used abs 2014-06-11 18:33:46 +04:00
Ilya Lavrenov
b2c2aabd04 used built-in functions 2014-06-11 18:32:42 +04:00
Alexander Alekhin
88ceee05c6 Merge pull request #2837 from ilya-lavrenov:tapi_norm_relative 2014-06-10 22:21:09 +04:00
Ilya Lavrenov
03f665e870 some optimizaions of cv::pow 2014-06-10 18:37:35 +04:00
Ilya Lavrenov
634da9f3bf added norm_inf support to minmaxloc kernel 2014-06-09 20:05:26 +04:00
Roman Donchenko
ed1c56e063 Merge pull request #2817 from bf:patch-1 2014-06-09 15:06:07 +04:00
Ilya Lavrenov
7f2662b310 fixes 2014-06-09 00:50:14 +04:00
Ilya Lavrenov
5403bdd228 optimized cv::norm with NORM_RELATIVE 2014-06-07 21:26:40 +04:00
Ilya Lavrenov
2040995801 optimized cv::norm with 2 args 2014-06-07 20:45:28 +04:00
Ilya Lavrenov
1a7a262f74 optimized cv::norm with NORM_INF 2014-06-06 19:34:26 +04:00
Alexander Alekhin
ea417ac04a Merge pull request #2755 from vbystricky:oclopt_LUT 2014-06-06 18:52:40 +04:00
Ilya Lavrenov
fd5a8b3e97 minmaxloc 2014-06-06 18:39:08 +04:00
Alexander Alekhin
f30301d171 Merge pull request #2801 from ilya-lavrenov:tapi_reduction 2014-06-06 18:38:22 +04:00
VBystricky
5d924b7a75 If lut table has one channel and src aligned to 4, work with src as with one channel matrix 2014-06-05 19:31:31 +04:00
VBystricky
0c0ebca855 Read 4 pixel for aligned data with 1 channel 2014-06-04 23:50:23 +04:00
VBystricky
8a5f2781fc Fix kernel by comments 2014-06-04 20:13:42 +04:00
Alexander Alekhin
3f485d58bb Merge pull request #2808 from ilya-lavrenov:tapi_normalize_mask 2014-06-04 18:10:13 +04:00
Ilya Lavrenov
405f12fe80 optimized cv::flip (CV_8UC1) 2014-06-04 14:21:42 +04:00
Alexander Alekhin
6d3413bc6a Merge pull request #2810 from ilya-lavrenov:tapi_copytomask 2014-06-04 12:23:36 +04:00
Alexander Alekhin
c2ca059baf Merge pull request #2798 from ilya-lavrenov:tapi_copymakeborder 2014-06-04 12:22:52 +04:00
Alexander Alekhin
ee8adc10a1 Merge pull request #2821 from ilya-lavrenov:tapi_reduce 2014-06-04 12:18:30 +04:00
Alexander Alekhin
607cd37b48 Merge pull request #2750 from ilya-lavrenov:tapi_convertto 2014-06-03 16:36:48 +04:00
Alexander Alekhin
93af92c878 Merge pull request #2795 from ilya-lavrenov:tapi_setto 2014-06-03 13:21:05 +04:00
Alexander Alekhin
5e8a3cde94 Merge pull request #2757 from ElenaGvozdeva:ocl_flip 2014-06-03 13:19:42 +04:00
Ilya Lavrenov
26b73a7bbd merged 2 kernels 2014-06-03 13:14:51 +04:00
Ilya Lavrenov
ab428c9dbd optimized cv::copyMakeBorder 2014-06-02 15:46:44 +04:00
Ilya Lavrenov
67bb1c6a70 optimized UMat::setTo 2014-06-02 15:39:36 +04:00
Ilya Lavrenov
17956a5ae5 optimized cv::normalize in case of mask 2014-06-02 15:33:19 +04:00
Alexander Alekhin
fc2f79701d Merge pull request #2778 from vbystricky:oclopt_reduce 2014-06-02 13:57:57 +04:00
Benjamin Flesch
62533d0d26 perspectiveTransform simplify assert() for better debuggin 
When using perspectiveTransform in rather complicated settings, it would be easier for developers to have two separate assertions for each part of the boolean expression in order to pinpoint problems more efficiently. In my case I am struggling in Python2.7 with finding out whether scn+1 == m.cols or the depth == CV_32F || depth == CV_64F is making a problem, which is kind of hard.
 2014-06-02 00:27:32 +02:00
Alexander Alekhin
78badcd651 Merge pull request #2781 from ilya-lavrenov:tapi_meanstddev 2014-05-31 22:50:44 +04:00
Alexander Alekhin
17d6083e01 Merge pull request #2787 from ilya-lavrenov:tapi_repeat 2014-05-31 22:46:21 +04:00
Ilya Lavrenov
7f818e9bc3 optimized UMat::copyTo with mask 2014-05-30 18:27:55 +04:00
Ilya Lavrenov
c52a77b90f optimized cv::UMat::dot 2014-05-29 13:16:16 +04:00
Ilya Lavrenov
579499d900 optimized cv::sum (CV_8UC1) 2014-05-28 19:46:08 +04:00
Ilya Lavrenov
002a79bfc4 optimized cv::countNonZero 2014-05-28 18:42:42 +04:00
Ilya Lavrenov
7804d57f8b optimized index calculation 2014-05-28 18:01:03 +04:00
Ilya Lavrenov
33173d900a optimized cv::meanStdDev 2014-05-28 17:55:30 +04:00
Elena Gvozdeva
437927b7bb optimized index access 2014-05-28 16:27:08 +04:00
vbystricky
b4498d1d48 Fix some errors 2014-05-26 16:55:31 +04:00
vbystricky
63584bffda fix code in the kernel 2014-05-26 16:54:26 +04:00
vbystricky
04433b2d2b Change buffer cols count from 64 to 32 2014-05-26 16:54:25 +04:00
vbystricky
169351b01d Optimize openCL version of reduce function 2014-05-26 16:54:25 +04:00
vbystricky
cfabf32492 Fix some errors 2014-05-26 16:53:01 +04:00
vbystricky
48d82fd911 Fix some errors 2014-05-26 16:53:01 +04:00
vbystricky
a8bfab3cb7 Optimize OpenCL LUT function 2014-05-26 16:53:00 +04:00
vbystricky
6667cea0f4 Optimize OpenCL LUT function 2014-05-26 16:53:00 +04:00
vbystricky
72727111c7 Use 4 pixels for one unit. Some ocl code refactoring 2014-05-26 16:52:59 +04:00
vbystricky
47b092e527 Optimize OpenCL LUT function 2014-05-26 16:52:59 +04:00
Ilya Lavrenov
50fa809a96 fixed cv::mixChannels 2014-05-26 14:20:16 +04:00
Ilya Lavrenov
ec3c68c8ea fix 2014-05-26 12:19:07 +03:00
Ilya Lavrenov
bd5e4c6c49 other kernels now use row scheme 2014-05-26 12:19:06 +03:00
Ilya Lavrenov
15738bf7ef multiple rows in KF kernel 2014-05-26 12:19:06 +03:00
Ilya Lavrenov
5ee398bfd6 multiple rows per work-item 2014-05-26 12:19:05 +03:00
Ilya Lavrenov
c83455d8a4 optimized cv::repeat 2014-05-23 13:16:27 +03:00
Alexander Alekhin
c43e32854a Merge pull request #2713 from alalek:icv_enable_fns 2014-05-23 13:35:45 +04:00
Alexander Alekhin
694d7726b5 Merge pull request #2762 from ilya-lavrenov:ipp_sort 2014-05-22 12:30:53 +04:00
Alexander Alekhin
d940093fb5 Merge pull request #2723 from ilya-lavrenov:tapi_intel_vector_width 2014-05-21 19:56:00 +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
c6113c6cb3 Merge pull request #2630 from isarandi:concat_corr 2014-05-19 17:36:20 +04:00
Vadim Pisarevsky
118b27f5b4 Merge pull request #2744 from jet47:kmeans-fix 2014-05-19 17:33:10 +04:00
Roman Donchenko
cba5235f08 Merge pull request #2698 from GregoryMorse:patch-2 2014-05-19 14:52:58 +04:00
Ilya Lavrenov
eb1dd1900b fixed conditions 2014-05-16 12:18:35 +04:00
Elena Gvozdeva
c7dc884855 T-API: optimized ocl_flip 2014-05-16 11:01:10 +04:00
Vladislav Vinogradov
f16503743f use more accurate reshape 2014-05-15 12:08:01 +04:00
Roman Donchenko
f13e05cdcb Merge pull request #2740 from ilya-lavrenov:tapi_norm_fix 2014-05-14 12:40:19 +04:00
Alexander Alekhin
46d672dcc3 Merge pull request #2663 from ilya-lavrenov:ipp_slow 2014-05-14 12:30:05 +04:00
Vladislav Vinogradov
55a714c83b fix cv::kmeans function 
reshape input matrix, since the function works with data
as with [N x dims] matrix
 2014-05-13 18:00:17 +04:00
Ilya Lavrenov
d16e0b377f disabled IPP functions that slower than OpenCV 2014-05-13 15:06:38 +04:00
Ilya Lavrenov
f64dfeb222 fix for cv::norm (norm_inf) 2014-05-13 14:21:07 +04:00
Roman Donchenko
ff2d76ec0d Merge pull request #2699 from GregoryMorse:patch-1 2014-05-13 11:58:25 +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
Ilya Lavrenov
1e5694e082 heuristic for Intel 2014-05-12 16:08:39 +04:00
Alexander Alekhin
1f638a3e5b icv: enable functions 2014-05-12 15:38:38 +04:00
Alexander Alekhin
c74fed1fcf Merge pull request #2706 from ilya-lavrenov:ipp_2.4_warnings 2014-05-08 17:04:18 +04:00
Ilya Lavrenov
19a2495067 fixed IPP related warnings 2014-05-08 13:31:27 +04:00
Vladislav Vinogradov
77275031ab finally fix cv::subtract 2014-05-08 13:11:42 +04:00
Vladislav Vinogradov
629461c836 fix output matrix allocation in cv::subtract 2014-05-07 19:52:35 +04:00
Alexander Alekhin
07d5f56707 Merge pull request #2679 from alalek:ippicv_update 2014-05-07 18:24:41 +04:00
Alexander Alekhin
849228ac6a Merge pull request #2684 from ElenaGvozdeva:ippiDFT 2014-05-07 17:57:17 +04:00
Alexander Alekhin
0e1bf58195 Merge pull request #2634 from ElenaGvozdeva:ippiDCT 2014-05-07 14:49:13 +04:00
Vladislav Vinogradov
4c66614e07 fix cv::subtract function: 
call dst.create(...) before using it
 2014-05-07 13:15:19 +04:00
GregoryMorse
38db7a78df WinRT core compatibility fixes 
Update system.cpp

Update system.cpp

Update system.cpp

Update matching.cpp

Update matching.cpp
 2014-05-07 06:17:37 +08:00
GregoryMorse
b1443bc1bc WinRT core compatibility fixes 
Update system.cpp

Update system.cpp

Update ocl.cpp

Update matching.cpp

Update ocl.cpp

Update matching.cpp
 2014-05-07 06:15:54 +08:00
Elena Gvozdeva
12279e2631 fixed 2014-05-06 14:49:03 +04:00
Alexander Alekhin
01f31dc007 Merge pull request #2687 from ilya-lavrenov:tapi_norm_inf_234cn 2014-05-06 13:27:03 +04:00
Elena Gvozdeva
e362c3fb38 fixed 2014-05-06 13:09:45 +04:00
Alexander Alekhin
03b1d133df Merge pull request #2660 from arkunze:pullreq/140423-filter2D 2014-05-06 12:59:03 +04:00
Ilya Lavrenov
c80faff42f added cn>1 support to cv::norm (NORM_INF) 2014-04-30 14:59:37 +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
Elena Gvozdeva
043b917c7d IPP: cv::dft fixed 2014-04-29 12:23:23 +04:00
Elena Gvozdeva
507ea95265 fixed 2014-04-28 16:46:11 +04:00
Elena Gvozdeva
16629bff4c Added parallel version for DCT_ROWS 2014-04-28 16:05:19 +04:00
Elena Gvozdeva
6880dbfd95 IPP: cv::dct 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
Alexander Alekhin
0e5b0677c9 Merge pull request #2654 from ElenaGvozdeva:ipp_DFT 2014-04-28 15:14:40 +04:00
Alexander Alekhin
7ee1d5f69b ipp: added LUT optimization 2014-04-25 12:09:06 +04:00
Elena Gvozdeva
10d1b3a534 Added parallel version for DFT_ROWS 2014-04-25 11:39:19 +04:00
Alexander Alekhin
32b25de583 Merge pull request #2656 from ilya-lavrenov:ipp_copymakeborder 2014-04-24 20:30:34 +04:00
Ilya Lavrenov
46e8d9d02d cv::copyMakeBorder 2014-04-24 14:27:51 +04:00
Aaron Kunze
1f8b41f390 Optimizes filter2D for Intel GPUs 2014-04-23 10:20:09 -07:00
Alexander Alekhin
dcc4d3640b Merge pull request #2651 from ilya-lavrenov:ipp_minmaxidx_3cn 2014-04-23 20:06:55 +04:00
Elena Gvozdeva
2d71c094b3 IPP: CV::dft 2014-04-23 15:52:05 +04:00
Andrey Pavlenko
d93161812b Merge pull request #2620 from ilya-lavrenov:ipp_integration 2014-04-23 15:12:45 +04:00
Alexander Alekhin
ba0ab8edb0 Merge pull request #2647 from vbystricky:ipp_norm 2014-04-23 11:50:13 +04:00
Ilya Lavrenov
493679dc56 cv::minMaxIdx for cn > 1 2014-04-22 23:47:04 +04:00
vbystricky
dfe6adebb9 Fix error in arguments of ipp function 2014-04-22 15:07:03 +04:00
Ilya Lavrenov
51e2a8ec96 fixes 2014-04-22 14:51:39 +04:00
vbystricky
e68a55cca2 Fix error in ipp function call 2014-04-22 14:35:27 +04:00
vbystricky
9cdb330452 Change test conditions 2014-04-22 13:27:20 +04:00
vbystricky
f5c729396d Fix call of ippiConvert. 2014-04-22 10:50:35 +04:00
Ilya Lavrenov
fe644ede19 cv::multiply 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
9cc80a68db fixed warnings 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
8603c58f37 Mat::setTo(with mask) 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
0b678c2451 Mat::setTo(Scalar::all(0)) 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
3bd8211a72 Mat::copyTo 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
f7ec4a5c47 Mat::copyTo with mask 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
8d24a83c9c cv::flip inplace 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
5ca3d855a2 cv::transpose inplace 2014-04-21 13:14:55 +04:00
Ilya Lavrenov
d453a598f8 cv::min/cv::max CV_64F 2014-04-21 13:14:55 +04:00
Andrey Pavlenko
82c67abbfa Merge pull request #2622 from ilya-lavrenov:ipp_sort 2014-04-18 14:47:06 +04:00
Ilya Lavrenov
9a109440df cv::reduce sum/avg 2014-04-18 14:44:12 +04:00
Ilya Lavrenov
aa5767421a cv::reduce (min/max to single column) 2014-04-18 14:39:33 +04:00
Ilya Lavrenov
1f6b719776 added ippisFlip to cv::sort 2014-04-18 14:37:46 +04:00
Ilya Lavrenov
26e8c6216f cv:;sortIdx 2014-04-18 14:31:27 +04:00
Ilya Lavrenov
d5513f522b cv::sort 2014-04-18 14:31:27 +04:00
Ilya Lavrenov
05a47d9014 cmd option 2014-04-17 18:06:14 +04:00
Ilya Lavrenov
6f9ca3d77c fixed some errors 2014-04-17 11:08:02 +04:00
Ilya Lavrenov
ce0941160e added status check 2014-04-17 11:08:02 +04:00
Ilya Lavrenov
2cd7a913ed verbose errors 2014-04-17 11:07:01 +04:00
Ilya Lavrenov
f3c56f8310 first attemp 2014-04-17 11:07:01 +04:00
Istvan Sarandi
e18224110c Removed emptiness check from cv::hconcat and cv::vconcat. Sometimes you want to concatenate with an empty matrix. 2014-04-17 02:41:52 +02:00
KayKwon
e13e3be16e Merge branch 'master' into matlab_formatter 2014-04-16 11:13:02 +09:00
KayKwon
84257b57d0 Fix for (Bug #2789) 
Add MatlabFormatter for matlab style output.
See http://code.opencv.org/issues/2789
 2014-04-16 10:56:27 +09:00
Andrey Pavlenko
80ef1f6753 Merge pull request #2621 from arkunze:pullreq/140319-resize-b 2014-04-15 19:56:56 +04:00
Andrey Pavlenko
dab8e920b0 Merge pull request #2565 from apavlenko:tapi_stitching 2014-04-15 19:56:11 +04:00
Aaron Kunze
ebbac3c66d Optimizes OpenCL resize and optical flow to use image extension. 2014-04-14 16:09:17 -07:00
Andrey Pavlenko
5ff59af09d Merge pull request #2610 from ilya-lavrenov:ipp_cvtcolor 2014-04-14 18:52:07 +04:00
Ilya Lavrenov
884b706b3a fixed warning 2014-04-14 14:40:40 +04:00