opencv

Commit Graph

Author	SHA1	Message	Date
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
Stephane Thiell	3335963987	cmake: add support for Nvidia GPU Tesla K80	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
Valeriy Van	acb62692e4	Cleans up declarations in window_cocoa.mm removing unnecessary iVars declarations and changing retain property attribute to strong	8 years ago
anirudt	6825375694	docs: adds note for python in docs related to moments	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
Valeriy Van	5a71bde79a	Changes existential NSStringFromSelector(_cmd) for straightforward __FUCNTION__	8 years ago
Valeriy Van	517be4bfa9	Changes [error localizedDescription] for [error description] in NSLog There's no sense to log error messages in user’s locale. Imagine you’re trying to guess what's going on decrypting logs in hebrew, arabic, slavic. localizedDescription is for end user messages, not for logs.	8 years ago
Valeriy Van	31e790da33	Fixes spelling in NSLog	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
Valeriy Van	69c7eea694	Cleans up ios stuff declaration removing not needed ivars backing properties	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

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