opencv

Commit Graph

Author	SHA1	Message	Date
Pavel Vlasov	35c7216846	IPP for OpenCV 2017u2 initial enabling patch;	8 years ago
Naba Kumar	00f3ad7217	Implement DFT as cv::Algorithm to support concurrent streams	8 years ago
Alexander Alekhin	0e4dde1781	Merge pull request #7872 from alalek:merge-2.4	8 years ago
Alexander Alekhin	6946f510fe	mulSpectrums: refactor code	8 years ago
Alexander Alekhin	21f3531b17	core: fix inplace support in mulSpectrums	8 years ago
Pavel Vlasov	349d5ba012	--perf_instrument parameter now has int type and 0, 1, 2 modes (1 - simple trees, 2 - expanded trees for functions with same name but different calling address); Maximum depth limit var was added to the instrumentation structure; Trace names output console output fix: improper tree formatting could happen; Output in case of error was added; Custom regions improvements; Improved timing and weight calculation for parallel regions; New TC (threads counter) value to indicate how many different threads accessed particular node; parallel_for, warnings fixes and ReturnAddress code from Alexander Alekhin;	8 years ago
Rostislav Vasilikhin	b8b7f155a5	fixed random failures in Core_DFT.complex_output2 test (the case of input_mat.cols == 1)	8 years ago
Rostislav Vasilikhin	27dd27400a	fixed invalid output of cv::dft when using DFT_ROWS + DFT_COMPLEX_OUTPUT (http://code.opencv.org/issues/3428 )	8 years ago
Pavel Vlasov	30a6cee2fe	Instrumentation for OpenCV API regions and IPP functions;	8 years ago
Maksim Shabunin	5a938309c1	More compilation warnings fixed	9 years ago
Maksim Shabunin	11378fcb17	Fixed compiation problems	9 years ago
Maksim Shabunin	233612efd7	Reworked HAL dft/dct interface, added replacement documentation	9 years ago
Maksim Shabunin	f40d701427	DFT: renamed HAL functions	9 years ago
Maksim Shabunin	008abd28fd	Extracted HAL interfaces for DFT/DCT, added new test	9 years ago
Alexander Alekhin	1836d41b5c	warning fix (MSVS2015)	9 years ago
Maksim Shabunin	6e9d0d9a0c	Visual Studio 2015 warning and test fixes	9 years ago
Pavel Vlasov	62854dcc0d	Enables support of IPP 9.0.0; HAVE_IPP_ICV_ONLY will be undefined if OpenCV was linked against ICV packet from IPP9 or greater. ICV9+ packets will be aligned with IPP in OpenCV APIs This will ease code management between IPP and ICV	9 years ago
Pavel Vlasov	14b006e808	IPP_VERSION_X100 was changed to: IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE to manage changes between updates more easily. IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;	9 years ago
Pavel Vlasov	2177c7c5a8	Some IPP functions were encapsulated; Minor changes to IPP implementations;	9 years ago
Alexander Alekhin	53fc5440d7	implement singleton lazy initialization	10 years ago
Vadim Pisarevsky	0ee8634b2f	fixed random failures in Core_DFT.complex_output2 test (the case of input_mat.cols == 1)	10 years ago
Vadim Pisarevsky	74e2b8cbcb	fixed invalid output of cv::dft when using DFT_ROWS + DFT_COMPLEX_OUTPUT (http://code.opencv.org/issues/3428 )	10 years ago
Dmitry-Me	ce167e233b	Reduce variable scope	10 years ago
Pavel Vlasov	45958eaabc	Implementation detector and selector for IPP and OpenCL; IPP can be switched on and off on runtime; Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS; TS modifications for implementations control;	10 years ago
Alexander Karsakov	a89ff402fc	Refactoring of OCL_FftPlan class	10 years ago
Alexander Karsakov	3ae95150c7	Added double support for OCL version of DFT	10 years ago
Alexander Karsakov	fa818d03b8	Changed twiddle buffer creation to use OCL buffer pool (if possible)	10 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	10 years ago
Vadim Pisarevsky	05e7c29de5	fixed various warnings and obvious errors reported by clang compiler and the coverity tool.	10 years ago
Adil Ibragimov	98d5731ad8	some formal changes (generally adding constness)	10 years ago
Alexander Alekhin	55188fe991	world fix	10 years ago
Alexander Karsakov	fecfaf4092	Using std::map in PlanCache	11 years ago
Alexander Karsakov	37d01e2d27	Added license header, using cv::Ptr, small fixes.	11 years ago
Alexander Karsakov	66ac46214d	Final refactoring, fixes	11 years ago
Elena Gvozdeva	4fdd6de8e8	Fixed ippiDFT call	11 years ago
Alexander Karsakov	1d2cf0e20e	Added nonzero_rows support	11 years ago
Alexander Karsakov	52f76a3283	Added rest Elena's changes	11 years ago
Alexander Karsakov	7791264525	Added multi-block scheme	11 years ago
Alexander Karsakov	2b9e556055	Added Elena's changes with implemented DFT_INVERSE C2C mode.	11 years ago
Alexander Karsakov	b17bf031f6	Added DFT_SCALE for forward transforms	11 years ago
Alexander Karsakov	6c8b6bd0c7	Added packing to CCS format	11 years ago
Alexander Karsakov	ed07241f89	Completed all forward transforms.	11 years ago
Alexander Karsakov	e5a3ab3cb9	Added fftplan cache	11 years ago
Alexander Karsakov	0318d27720	Enabled precalculated wave	11 years ago
Alexander Karsakov	5dd9263848	Multi-radix with kernel generation	11 years ago
Alexander Karsakov	901d9b70b0	Revert changes by PR#2930 since it breaks logic of inverse mode.	11 years ago
Alexander Karsakov	4b8fb6c246	Fixed dst size	11 years ago
Ilya Lavrenov	bd5e4c6c49	other kernels now use row scheme	11 years ago
Alexander Alekhin	1f638a3e5b	icv: enable functions	11 years ago
Elena Gvozdeva	12279e2631	fixed	11 years ago

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84 Commits (cbb21f3cf235d051e71ae854ee9539eed3722dc4)