opencv

Commit Graph

Author	SHA1	Message	Date
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
k-shinotsuka	9df8400f3d	improve RGB5x52Gray()	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
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
Alexander Alekhin	db6d94a7b0	cmake: minimize MSVS projects layout Also put "object" targets to off by default (they doesn't work well)	8 years ago
Valeriy Van	f1db065c10	Unifies Obj-C property attributes changing retain to strong strong and retain are synonymous but using strong along with obsolete synonym retain in one file is negligent	8 years ago
Alexander Alekhin	5383a625a7	fix Win build, change default WINNT macro to WinXP Returning to Win2k value is possible via this CMake option: cmake -DOPENCV_EXTRA_FLAGS="/D_WIN32_WINNT=0x0500" ...	8 years ago
Maksim Shabunin	ae3dfa80db	OpenVX HAL	8 years ago
Alexander Alekhin	554017673a	Merge pull request #7162 from kurenai:update_png	8 years ago
Alexander Alekhin	063ac74369	fix modules deps	8 years ago
Alexander Alekhin	da5ead2c23	Merge pull request #7166 from tomoaki0705:brushUpFp16	8 years ago
kurenai	b0a3b42287	Update libpng to 1.6.24 Enable SSE optimization	8 years ago
Tomoaki Teshima	c5d7791b67	brush up fp16 implementation * DRY * switch to Cv32suf and remove fp32Int32 * add Cv16suf	8 years ago
Vadim Pisarevsky	b03e3abd62	Merge pull request #7088 from wiryls:FileStorageJSON	8 years ago
MYLS	47f2e618ee	Add two tests. - one test for type_id; - another for comments in JSON;	8 years ago
Vadim Pisarevsky	b1302cdb06	Merge pull request #7157 from valeriyvan/patch-1 Fixes spelling in comment	8 years ago
Matthew Self	0882936707	Fix buffer release issue CvVideoWriter_AVFoundation_Mac had a serious buffer release bug. Also made writeFrame() block until isReadyForMoreMediaData rather than return an error.	8 years ago
Matthew Self	a92da54e79	Add support for CAP_PROP_MODE Support setting CAP_PROP_MODE to capture grayscale or YUV frames much faster from CV_CAP_AVFOUNDATION_MAC.	8 years ago
Suleyman TURKMEN	fcc28fecb6	Make Up	8 years ago
Valeriy Van	574f319c74	Fixes spelling in comment	8 years ago
yoffy	767780a4b2	add VideoCapture / VideoWriter AVFoundation implementation for Mac	8 years ago
Alexander Alekhin	b3b434e221	Merge pull request #7141 from lupustr3:pvlasov/instrumentation_extension	8 years ago
Alexander Alekhin	3d5700655f	Merge pull request #7150 from mpkh:patch-1	8 years ago
mpkh	01d2e7af71	fix building on FreeBSD resolve undeclared identifier close error	8 years ago
Vadim Pisarevsky	4c75872e0f	Merge pull request #6937 from catree:add_peopledetect_sample	8 years ago
Vadim Pisarevsky	5ee2051863	Merge pull request #7142 from alalek:fix_hls_test_check	8 years ago
Cartucho	d482b5c102	Update hull_demo.cpp The Mat "src_copy" is never used.	8 years ago
Alexander Alekhin	413e985907	Merge pull request #7145 from Bleach665:vs2010_fix	8 years ago
Bleach	b4b83f2f29	casting to fix vs2010 compile error	8 years ago
Vadim Pisarevsky	5903c7257e	Merge pull request #7122 from haikusw:UIImageAlphaToMatFix	8 years ago
Pavel Vlasov	30a6cee2fe	Instrumentation for OpenCV API regions and IPP functions;	8 years ago

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19916 Commits (a799cc13d93949f3a510a2b1d963d6dc9d29fc81) All Branches Search

19916 Commits (a799cc13d93949f3a510a2b1d963d6dc9d29fc81)

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