opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	f6208e3dea	Merge pull request #7247 from valeriyvan:matrix	8 years ago
Alexander Alekhin	125e2dcbba	Merge pull request #7156 from sovrasov:hal_qr_decomp	8 years ago
Alexander Alekhin	c8d77fd961	Merge pull request #7233 from tomoaki0705:featureUniversalIntrinsicFp16	8 years ago
Valeriy Van	c562f0ad38	Minor fix in MatAllocator::download Minor fix in MatAllocator::upload Minor fix in MatAllocator::copy Minor fix in setSize function Minor fix in Mat::Mat Minor fix in cvMatNDToMat function Minor fix in _InputArray::getMatVector Minor fix in _InputArray::getUMatVector Minor fix in cv::hconcat Minor fix in cv::vconcat Minor fix in cv::setIdentity Minor fix in cv::trace Minor fix in transposeI_ template function Minor fix in reduceC_ template function Minor fix in sort_ template function Minor fix in sortIdx_ template function Minor fix in cvRange function Minor fix in MatConstIterator::seek Minor fix in SparseMat::create Minor fix in SparseMat::copyTo Minor fix in SparseMat::convertTo Minor fix in SparseMat::convertTo Minor fix in SparseMat::ptr Minor fix in SparseMat::resizeHashTab Fixes indentation	8 years ago
Maksim Shabunin	48af5e5579	Merge pull request #7202 from valeriyvan:fixUIImageToMat	8 years ago
Maksim Shabunin	c16f96cb5b	Merge pull request #7221 from terfendail:sepfilter_vec_kernel	8 years ago
Maksim Shabunin	8b222ac014	Merge pull request #7229 from catree:add_peopledetect_video_option	8 years ago
Alexander Alekhin	a92aed45a4	Merge pull request #7064 from DmtKats:pam	8 years ago
Maksim Shabunin	e2de96289b	Merge pull request #7220 from paroj:imgproc_doxy	8 years ago
Dimitrios Katsaros	41431e11f5	Imgcodecs: Implemented simple tests for PAM format	8 years ago
Dimitrios Katsaros	4e513a3346	Imgcodecs: Fixed a bug with checkSignature in GdalDecoder In cases where the signaure string contains a terminating character, the std::string member function size returns a smaller value than the allocated string. In these cases, if you then try to use substr, you will get an out_of_range exception. This patch remedies the problem.	8 years ago
Dimitrios Katsaros	6172803012	imgcodecs: Implementation of PAM encoder/decoder This patch implements the PAM image format as defined at: http://netpbm.sourceforge.net/doc/pam.html The PAM format provides a generic means for storing 2 dimensional information. This is useful for opencv since there are cases where data gets translated into non standardized formats, which makes it difficult to store and load this information.	8 years ago
Vladislav Sovrasov	dfe4519c07	Add QR decomposition to HAL	8 years ago
mschoeneck	9e61a28b2e	Improve canny (#7227 ) * Improve Canny by using _mm_movemask_epi8 to find next pixel magnitude greater than lower threshold. Added parallelized finalPass to Canny with variable gradients. Little changes in finalPass. * Some things fixed	8 years ago
Alexander Alekhin	c62931f000	Merge pull request #7234 from taketwo:is-continuous-gpu-mat	8 years ago
Sergey Alexandrov	765dd30981	Add support for GpuMat in InputArray::isContinuous()	8 years ago
Tomoaki Teshima	903789f7af	use universal intrinsic for FP16 * use v_float16x4 (universal intrinsic) instead of raw SSE/NEON implementation * define v_load_f16/v_store_f16 since v_load can't be distinguished when short pointer passed * brush up implementation on old compiler (guard correctly) * add test for v_load_f16 and round trip conversion of v_float16x4 * fix conversion error	8 years ago
catree	aaa335b617	Add the possibility to use a video stream with the peopledetect.cpp sample. Fixed video input argument.	8 years ago
Pavel Rojtberg	cfcf8abbb6	doxygen: imgproc - underscores should not be escaped in texttt	8 years ago
Pavel Rojtberg	62cabb58a9	doxygen: undistortPoints - replace matlab code by latex forumlae	8 years ago
Alexander Alekhin	d102ea96c0	Merge pull request #7210 from mshabunin:fix-warnings	8 years ago
Alexander Alekhin	8104db2232	Merge pull request #7130 from souch55:Fixed	8 years ago
Vitaly Tuzov	f773f45d90	Updated HAL interface for separable filters to address that both kernels are vectors.	8 years ago
Alexander Alekhin	a5dcefd50e	Merge pull request #7183 from mself:LMeDS_median_optimization	8 years ago
Maksim Shabunin	28db4a2207	Merge pull request #7175 from tomoaki0705:featureIntrinsic64	8 years ago
Maksim Shabunin	1ac1e5be08	Merge pull request #7174 from guycook:android-libcpp	8 years ago
Matthew Cook	e06a9e9009	Fix android libc++ build	8 years ago
Alexander Alekhin	671e95d59e	Merge pull request #7212 from alalek:issue_7003	8 years ago
Maksim Shabunin	dc704d77ac	Fixed several GCC 5.x warnings	8 years ago
Alexander Alekhin	a986db56c6	cmake: update matlab path	8 years ago
Maksim Shabunin	595fd2757c	Merge pull request #7182 from mself:two_channel_universal_intrinsics	8 years ago
Alexander Alekhin	d4ae7f32e3	Merge pull request #7205 from souch55:Fixtrans	8 years ago
sourin	d2e23008ab	Fixed traincascade read issue	8 years ago
Valeriy Van	464d289fa9	Gets rid of magic constant	8 years ago
Tomoaki Teshima	7fef96be1e	add 64F intrinsic in HAL NEON * use universal intrinsic for accumulate series using float/double * accumulate, accumulateSquare, accumulateProduct and accumulateWeighted * add v_cvt_f64_high in both SSE/NEON * add test for conversion v_cvt_f64_high in test_intrin.cpp * improve some existing universal intrinsic by using new instructions in Aarch64 * add workaround for Android build in intrin_neon.hpp	8 years ago
Alexander Alekhin	4e8f8922e2	Merge pull request #7170 from alalek:fix_build	8 years ago
Alexander Alekhin	da0e07bc1b	Merge pull request #7177 from alalek:msvs_layout	8 years ago
Maksim Shabunin	a278abdc76	Merge pull request #7140 from Asalle:fix-7136-Bounding_Box_explanation	8 years ago
Maksim Shabunin	a21b8ed92c	Merge pull request #7180 from mrquorr:add_dcm_test	8 years ago
Matthew Self	7de2e1e795	Improve perfomance of median calculation in LMedS algorithm * Use `nth_element()` to find the median instead of `sort()` in `LMeDSPointSetRegistrator::run()` * Improves performance of this part of LMedS from `n log(n)` to `n` by avoiding doing a full sort. * Makes LMedS 2x faster for 100 points, 4x faster for 5,000 points in `EstimateAffine2D()`. * LMedS is now never more than 2x slower than RANSAC and is faster in some cases.	8 years ago
Matthew Self	9678d48e1a	2-channel interleaved load/store for universal intrinsics (float only) * Added 2-channel ops to match existing 3-channel and 4-channel ops * v_load_deinterleave() and v_store_interleave() * Implements float32x4 only on SSE (but all types on NEON and CPP) * Includes tests * Will be used to vectorize 2D functions, such as estimateAffine2D()	8 years ago
Asal Mirzaieva	ec5ae4af1d	add explanation to the Bounding Box and Circles tutorial - also some minor changes to the respective sample cpp file	8 years ago
mrquorr	a88bf4e5aa	test added, only if HAVE_GDCM is on	8 years ago
Vadim Pisarevsky	40b870704e	add 2 extra methods to ml::TrainData (#7169 ) * expose 2 extra methods from ml::TrainData: getNames() and getVarSymbolFlags(). The first one returns text labels from CSV (if the data has been loaded from CSV); the second one returns a matrix of boolean values; its n-th element is 1 iff the corresponding column in the CSV uses symbolic names, not numbers. * check that the dynamic_cast succeeds	8 years ago
Vadim Pisarevsky	5ddd25313f	Add Grana's connected components algorithm for 8-way connectivity. (#6823 ) * Add Grana's connected components algorithm for 8-way connectivity. That algorithm is faster than Wu's one (currently implemented in opencv). For more details see https://github.com/prittt/YACCLAB. * New functions signature and distance transform compatibility * Add tests to imgproc/test/test_connectedcomponents.cpp * Change of test_connectedcomponents.cpp for c++98 support	8 years ago
Vadim Pisarevsky	4f0f5a24ef	Merge pull request #7158 from sturkmen72:documentation_fix	8 years ago
Vadim Pisarevsky	e00e8ebea9	Merge pull request #7149 from Cartucho:patch-1	8 years ago
Vadim Pisarevsky	2b6da67e17	Merge pull request #7093 from mshabunin:openvx_hal	8 years ago
Vadim Pisarevsky	3ed948a822	Merge pull request #7167 from alalek:modules_deps	8 years ago
Vadim Pisarevsky	e21fed3c4f	Merge pull request #7172 from valeriyvan:iosfixes	8 years ago

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19734 Commits (f6208e3dea801b5c510c2ae16d04f9f7c5c52a43) All Branches Search

19734 Commits (f6208e3dea801b5c510c2ae16d04f9f7c5c52a43)

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