opencv

Commit Graph

Author	SHA1	Message	Date
Miroslav Benes	5b1fd739d9	Add Triangle thresholding algorithm Add Triangle method for automatic threshold computation next to the existing Otsu's method. Triangle deals better with images whose histogram does not contain dominant peak. See paper Zack GW, Rogers WE, Latt SA.: Automatic measurement of sister chromatid exchange frequency. J Histochem Cytochem. 1977 Jul;25(7):741-53.	11 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;	11 years ago
Ilya Lavrenov	09fbc78a97	cv::threshold	11 years ago
Alexander Karsakov	8760a344ec	Fixed incorrect pointer conversion for in-place threshold	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
Alexander Karsakov	8ecb8c6a3d	Optimized memory access by using stride pattern	11 years ago
Alexander Karsakov	4612b4b827	Added clamp() for THRESH_TRUNC mode	11 years ago
Ilya Lavrenov	11b01cd8b9	added ipp threshold inplace	11 years ago
Alexander Alekhin	b62e59aac0	icv: enable functions	11 years ago
Alexander Karsakov	7bd9b2ac26	Added setIppErrorStatus()	11 years ago
Alexander Karsakov	232c37e827	Added ippiComputeThreshold_Otsu to cv::threshold	11 years ago
Ilya Lavrenov	ce0941160e	added status check	11 years ago
Alexander Alekhin	ab691a4a24	ipp: some functions are not available in the ICV package #2	11 years ago
Alexander Karsakov	35494f81ef	Added ippiThreshold to cv::threshold	11 years ago
Ilya Lavrenov	f138b613b7	cv::compare	11 years ago
Ilya Lavrenov	2755ae5df9	experiments	11 years ago
Ilya Lavrenov	78c2b3ca2a	refactored imgproc	11 years ago
Ilya Lavrenov	e2b99a32b2	added cv::threshold to T-API	11 years ago
Vadim Pisarevsky	06f4a56469	converted flood fill, getrectsubpix & cornersubpix to C++	12 years ago
OpenCV Buildbot	81f826db2b	Normalize line endings and whitespace	13 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	13 years ago
Vadim Pisarevsky	354a5f2686	added recommended number of stripes to parallel_for_, modified some of the functions to use larger stripes (for better performance)	13 years ago
Vadim Pisarevsky	e625d86485	added C= support; modified threading logic in threshold	13 years ago
Vadim Pisarevsky	044d38a051	expanded cv::threshold parallelization to other threading frameworks; fixed potential bug with unprocessed bottom of the image; fixed build problem in stitching	13 years ago
Andrey Kamaev	f666bd221f	Merged the trunk r8595:8668 (except iOS and new gpu functionality)	13 years ago
Andrey Kamaev	913d4541a5	Reduced some tegra stubs	13 years ago
Alexander Kapustin	018d85dddb	New Tegra Optimized thresh_16s and thresh_32f functions were added	13 years ago
Vadim Pisarevsky	4985c1b632	fixed hundreds of warnings from MSVC 2010.	13 years ago
Victoria Zhislina	0630e7010e	CV_USE_UNROLLED for imgproc	13 years ago
Anatoly Baksheev	84db4eb6fa	fixed ~200 warnings for windows minor build system changes (now cuda code in opencv_core is compiled using CUDA_ARCH* cmake variables)	13 years ago
Kirill Kornyakov	694ea8e0c8	Added threaded versions (enabled only for Tegra at the moment) of threshold, erode/dilate. Slighlty restructured the code of medianBlur.	13 years ago
Vadim Pisarevsky	3dafdd6a79	added 16s support to cv::threshold.	13 years ago
Vadim Pisarevsky	6407093463	extended Mat::setTo() to support multi-channel arrays; fixed bug #1095	14 years ago
Vadim Pisarevsky	0c877f62e9	replaced "const InputArray&" => "InputArray"; made InputArray and OutputArray references. added "None()" constant (no array()).	14 years ago
Andrey Kamaev	cdda5ec491	YUV420i to RGB conversion is added to cvtColor	14 years ago
Andrey Kamaev	dce5bf4921	Tegra optimization of cv::threshold	14 years ago
Andrey Kamaev	058b761a46	cv:threshold optimization for Tegra	14 years ago
Vadim Pisarevsky	abeeb40d46	a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc.	14 years ago
Vadim Pisarevsky	b5f366fb70	fixed possible overflow in getThreshVal_Otsu_8u (ticket #602 )	15 years ago
Vadim Pisarevsky	89f64681d0	fixed several warnings; modified size comparison: m1.size() == m2.size() => m1.size == m2.size	15 years ago
Vadim Pisarevsky	127d6649a1	"atomic bomb" commit. Reorganized OpenCV directory structure	15 years ago

40 Commits (5b1fd739d9af0e76c7e5d33938d26d31bd5a8075)