opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	5a497077f1	objdetect: add input check in HOG detector	6 years ago
Chip Kerchner	d513fb4c8e	Merge pull request #15199 from ChipKerchner:hogToHal Convert HOG from SSE SIMD to HAL - 35-45% faster on Power (VSX) (#15199) * Convert SSE SIMD to HAL. 35-45% improvement for Power (VSX) * Remove CV_NEON code. Use v_floor instead of 3 lines of code. * Invert comparison logic to simplify code. * Change initialization from v_load to constructor type.	6 years ago
Alexander Alekhin	b74b05d1b3	Revert CV_TRY/CV_CATCH macros This reverts commit `7349b8f5ce` (partially).	7 years ago
Suleyman TURKMEN	ee0c985491	Merge pull request #12649 from sturkmen72:patch-9 Update hog.cpp (#12649)	7 years ago
Suleyman TURKMEN	98f6ea0785	Update hog.cpp	7 years ago
Hamdi Sahloul	5d54def264	Add semicolons after `CV_INSTRUMENT` macros	7 years ago
Suleyman TURKMEN	30a4e2f7ac	Update hog.cpp	7 years ago
luz.paz	1e1a1855ae	Source typo fixes	7 years ago
Alexander Alekhin	b09a4a98d4	opencv: Use cv::AutoBuffer<>::data()	7 years ago
Alexander Alekhin	3314966acb	objdetect: apply CV_OVERRIDE/CV_FINAL	7 years ago
kinchungwong	333e53eee8	Minor improvement to SSE code in HOGDescriptor::computeGradient, replace emulation of _mm_mullo_epi32 with constant multiplicand 3 with two _mm_add_epi32. OpenCV issue #11161	7 years ago
luz.paz	e805a55a5b	Misc. modules/ typos (cont.) Found via `codespell`	7 years ago
Vitaly Tuzov	51cb56ef2c	Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468 )	8 years ago
Maksim Shabunin	7349b8f5ce	Build for embedded systems	8 years ago
Camille Barneaud	d5e64f4eb2	Avoid HOGDescriptor with sigma = 0 Solve #9307.	8 years ago
Maksim Shabunin	e0393f8557	Fixed some issues found by static analysis (4th round)	8 years ago
Vladislav Sovrasov	6c164d86b9	obdetect: fix in SSE code	8 years ago
Pavel Vlasov	30a6cee2fe	Instrumentation for OpenCV API regions and IPP functions;	9 years ago
Tomoaki Teshima	59fabb2767	use NEON as same as SSE	9 years ago
Ariel Bernal	5c8683139f	Fix for #5710 . OpenCL HOG Object detect assigns the wrong SIMD size. In oder to guarantee SIMDness between the two compilation steps we choose the highest SIMD size that is optimized in the kernel for the first step.	10 years ago
Maksim Shabunin	6e9d0d9a0c	Visual Studio 2015 warning and test fixes	10 years ago
Vadim Pisarevsky	882c0321f4	clip the found objects in HOG as well (http://code.opencv.org/issues/3825 ); added test to check CascadeClassifier on small images (http://code.opencv.org/issues/3710 )	10 years ago
StevenPuttemans	6aedd4f7b0	fixing SVM negative value rounding Conflicts: modules/objdetect/src/hog.cpp fix android build	10 years ago
Michaël Sdika	ab40c2acf7	added the signedGradient varaible to the HOGDescriptor class. when true, use signed gradient for the angular histogram computation. default to false for backward compatibility.	10 years ago
lujia	17cc5e2c40	bugfix_for_hog_detectMultiScale_with_weights (cherry picked from commit `7ce116695d`)	10 years ago
lujia	b73894b271	bugfix_for_hog_detectMultiScale_with_weights	10 years ago
lujia	7ce116695d	bugfix_for_hog_detectMultiScale_with_weights	10 years ago
Andrew Senin	52535b356c	Fix for assert in compute when subimage is used (see issue #4149 )	10 years ago
StevenPuttemans	8bf58937a9	fixing SVM negative value rounding	11 years ago
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	11 years ago
Alexander Alekhin	55188fe991	world fix	11 years ago
Ilya Lavrenov	19a2495067	fixed IPP related warnings	11 years ago
Maks Naumov	9b52b61451	remove unused variable in HOGDescriptor::groupRectangles()	11 years ago
Alexander Karsakov	30a8308f8e	Enabled Intel-specific optimizations for HOG detector.	11 years ago
Konstantin Matskevich	3495c5953c	fixes	11 years ago
Konstantin Matskevich	5c38519c65	some changes	11 years ago
Konstantin Matskevich	3ea32b87bb	perf test	11 years ago
Konstantin Matskevich	9a62df1650	HOG	11 years ago
Piotr Miecielica	923698d700	Fixes of some memory leaks	12 years ago
Vladislav Vinogradov	0c7663eb3b	Merge branch 'master' into gpu-cuda-rename Conflicts: modules/core/include/opencv2/core/cuda.hpp modules/cudacodec/src/thread.cpp modules/cudacodec/src/thread.hpp modules/superres/perf/perf_superres.cpp modules/superres/src/btv_l1_cuda.cpp modules/superres/src/optical_flow.cpp modules/videostab/src/global_motion.cpp modules/videostab/src/inpainting.cpp samples/cpp/stitching_detailed.cpp samples/cpp/videostab.cpp samples/gpu/stereo_multi.cpp	12 years ago
Roman Donchenko	a50d75d362	Made Filestorage able to not own its CvFileStorage instance. This allows to get rid of the last remaining Ptr<T>::addref calls.	12 years ago
Roman Donchenko	dd25f416a6	War on Whitespace, master edition: tabs.	12 years ago
Roman Donchenko	9ed475cf52	War on Whitespace, master edition: file endings.	12 years ago
Bahram Dahi	e2d6a3abe5	Added spacing in a nested template argument list.	12 years ago
Bahram Dahi	dcad6ce65a	Reverted back to the previous method where a public method groupRectangles was added to HOGDescriptor to take care of ROI and weight grouping	12 years ago
Bahram Dahi	8c25f9f28a	[3rd attempt] fixed HOGDescriptor::detectMultiScale() to group weights as well as ROIs	12 years ago
Andrey Kamaev	5e048d1fa5	Move C API of opencv_objdetect to separate file Also move cv::linemod to own header	12 years ago
Andrey Kamaev	4ab650d15b	Remove gcd function from core headers	12 years ago
Andrey Kamaev	19f8f85c51	Move C structures wrappers from core.hpp to core_c.h Also move RTTIImpl class to the only usage	12 years ago
Vladislav Vinogradov	b62cf65b91	fixed inconsistent new/delete operators	12 years ago

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75 Commits (0fda243a058f30ec6b809f45a2f97f29903d6883)