opencv

Commit Graph

Author	SHA1	Message	Date
yao	14bd6402be	revise perf	12 years ago
peng xiao	1d0c283508	Fix a bug when pushing pointers of arguments into std::vector. When argument pointers pushed into an vector and the pointers point to address on stack, we need to make sure they are valid until kernels are successfully flushed onto the queue.	12 years ago
peng xiao	6fae02c05d	Fix some OpenCL kernel file build errors on Mac.	12 years ago
yao	c58e0d5d73	fix hog	12 years ago
yao	d45f9ef866	fix Linux build errors	12 years ago
yao	a223b5624f	fix pyrLK's mismatch on Intel GPUs	12 years ago
Jan Machacek	46b770f255	Fixed include name in OpenCL on OS X	12 years ago
peng xiao	b4a4a05bdc	Add ocl's good features to track implementation. Additional notes with this commit: 1. Add cornerHarris_dxdy and cornerMinEigenVal_dxdy to get the interim dx and dy output of Sobel operator; 2. Add minMax_buf to allow user to reuse buffers in minMax; 3. Fix an error when either min or max pointer fed into minMax is NULL; 4. Corner sorter temporarily uses C++ STL's quick sort. A parallel selection sort in OpneCL is contained in the implementation but disabled due to poor performance at the moment. 5. Accuracy test for ocl gfft.	12 years ago
yao	d8b192c84d	Fix the mismatch on NV GPUs	12 years ago
yao	04399a27d0	fix a warning	12 years ago
yao	4162ebfad3	add OpticalFlowDual_TVL1_OCL function	12 years ago
yao	03c55db4fb	fix the waring in gemm test	12 years ago
yao	5f20fce6fd	add accuracy tests while running perf	12 years ago
peng xiao	d053f2165d	Add BFMatcher_OCL class alias for BruteForceMatcher_OCL. This adds a similar interface with pure-cpp and gpu versions.	12 years ago
peng xiao	3f93c3cc4e	Clean up spaces in ocl.hpp	12 years ago
peng xiao	df3997b108	Fix ocl::pyrUp Use predefined OpenCL function to convert integers to floating points. This is more accurate than before as it enables: 1. saturate cast 2. customized rounding	12 years ago
yao	1d1d28baf2	fix black screen when input Mat is large	12 years ago
peng xiao	ac21cabda2	Copy ocl::queryDeviceInfo interface from master to 2.4. Affected functions surf.ocl, pyrlk.ocl and hog.ocl are updated with the change.	12 years ago
Andrey Kamaev	2665c39a0d	Fix build warnings from gcc 4.8	12 years ago
yao	e23884a238	fix the warnings in fft tests	12 years ago
yao	ada8f92cc7	fix warnings, unify test names	12 years ago
peng xiao	e5ea018185	Let surf.ocl use the new queryDeviceInfo interface.	12 years ago
peng xiao	bfa0f02303	Rewrite queryDeviceInfo interface. Previously the function may cause some unsafe issue. It is fixed now by introducing a template parameter.	12 years ago
peng xiao	e14acabb3d	Fix ocl moudle build with latest Intel OpenCL SDK. We found that cl.h file provided in latest Intel SDK muted deprecated interfaces.	12 years ago
peng xiao	69e6d0016e	Optimize stereobm a bit. Speedup about 30% on 6730M GPU.	12 years ago
peng xiao	861de8a6e9	CL_PLATFORM_VENDOR should be CL_PLATFORM_NAME.	12 years ago
yao	b6313951dc	use clean EXPECT_MAT_NEAR (no string output)	12 years ago
yao	35c6860f06	further simplify the logics in filter tests	12 years ago
yao	1a53e2cfb2	remove interpolation.hpp	12 years ago
yao	3928c1ee26	add copyrights	12 years ago
yao	e4d3378230	simplify logics in filter tests, remove redundant code in arithm tests	12 years ago
yao	52dbbae82c	some cleanup, remove some commented codes	12 years ago
peng xiao	d34e7eca60	Suppress warning when compiling deprecated OpenCL function on GNU compilers.	12 years ago
peng xiao	ed2199a497	Fix build	12 years ago
peng xiao	1eca49f40b	ocl: Enable backward binary portability for setTo function.	12 years ago
peng xiao	168c0b0385	Optimize ocl::stereobm. 1. Use macro defines for some parameters(radius). 2. Reduce local memory usage. 3. Fix accuracy problem on Intel GPU.	12 years ago
peng xiao	355bc691fc	Add OpenCL version 1.2 query into ocl::Context::supportsFeature(). Add backwards portability for OpenCL 1.1 when OpenCV executables are compiled with OpenCL 1.2 profile support.	12 years ago
peng xiao	bb4b410512	Add ocl::PlatformName to ocl::Info.	12 years ago
yao	f788d010f7	fix a crash on CPU OCL for some specified image sizes	12 years ago
peng xiao	9cfa24e515	Fix thread sync for csbp.	12 years ago
yao	b386ea72aa	use float when sum overflow	12 years ago
peng xiao	3282aaa1f5	Fix a bug found on Intel OpenCL SDK.	12 years ago
Peng Xiao	c701d54281	Fix build errors	12 years ago
Peng Xiao	7b08d5ec69	Add OpenCL stereo CSBP implementation	12 years ago
Vladislav Vinogradov	54e7c76d99	fixed compilation errors	12 years ago
peng xiao	0f7d7100e5	Add clamping for y dimension.	12 years ago
peng xiao	6f63a5d8d5	Let wave_size=1 on CPU.	12 years ago
Andrey Kamaev	96b008cd29	Eliminate the need of ::testsing::ValuesIn() for CV_ENUM Also cv::, cv::gpu:: and cv::ocl:: namespace prefixes can be safely omitted inside CV_ENUM and CV_FLAGS	12 years ago
yao	69a0b5dde5	Add OclCascadeClassifierBuf interface	12 years ago
yao	dec6a3b080	make boxfilter kernel compile on Mac GPU OCL	12 years ago

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420 Commits (3443fd85cd02d65fedcef5b29325e4f7545d5664)