opencv

Commit Graph

Author	SHA1	Message	Date
yao	960a0eacf3	merge openCLMallocPitch and openCLMallocPitchEx into one interface	12 years ago
Malcolm Reynolds	229ff632b6	update util.hpp to fix OpenCL import on case sensitive mac FS On a Mac with a case sensitive filesystem <OpenCL/OpenCL.h> does not exist but <OpenCL/opencl.h> does. I presume (!), but have no way to test, that on a Mac with case insensitive FS this change will make no difference.	12 years ago
peng xiao	b1c248fcc9	Fix ocl::filter2D. In current implementation, this function only works when anchor point is in the kernel center and kernel size supported is either 3x3 or 5x5.	12 years ago
peng xiao	fd7ba355ee	Add non-stump based ocl Haar cascade classifier support. For example, haarcascade_frontalface_alt2.xml is now supported. Note that classifier's pattern of a cascade file must be consistent, i.e., all trees must either have two nodes or one node, otherwise unexpected results will occur. Other fixes: Test cases are updated. Some unused codes are removed. Fix some problems of haar when using OclCascadeClassifierBuf.	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	4162ebfad3	add OpticalFlowDual_TVL1_OCL function	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	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
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	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
Peng Xiao	7b08d5ec69	Add OpenCL stereo CSBP implementation	12 years ago
yao	69a0b5dde5	Add OclCascadeClassifierBuf interface	12 years ago
yao	40d0e0eda0	use host data when DEVICE_MEM_UHP is set (the risk of vary align size is owned by users)	12 years ago
Andrey Kamaev	8406312571	Remove C API from OpenCL module	12 years ago
peng xiao	aec7a67d0f	Fix a bug of ocl::Canny when src/dst using the same buffer.	12 years ago
peng xiao	242955ce22	Format ocl::Canny header	12 years ago
Andrey Kamaev	288a0634c2	Make imgproc.hpp independent from C API	12 years ago
peng xiao	77501f3ed0	ocl: Add dft based convolve implementation. Match template in ocl module now can be utilized with dft based convolve. Note this feature needs OpenCV to be built with clAmdFft library.	12 years ago
yao	5022bc8c25	move the "cpu device checking" from supportsFeatures() to queryDeviceInfo()	12 years ago
peng xiao	7758322fd3	Fix some build errors.	12 years ago
peng xiao	ecea583afd	Add ocl::stereobp function. OpenCL StereoBeliefPropagation, ported from GPU implementation.	12 years ago
yao	fd4a6f0af0	make the sparse method give correct results on CPU ocl Add CL_CPU to supportsFeature check simplify the logic of pyrlk	12 years ago
yao	f3254b28f2	use clflush replaces clfinish	12 years ago
Andrey Kamaev	49f6dad13f	Move cv::KeyPoint and cv::DMatch to core	12 years ago
peng xiao	0c19a07bf4	Add a function to query ocl device info Currently the function only supports wavefront size query	12 years ago
Andrey Kamaev	be7bbe3aa9	Drop cv:: prefix from cv::String used inside the cv namespace	12 years ago
Andrey Kamaev	2ad7b97f1c	All modules (except ocl and gpu) compiles and pass tests	12 years ago
Andrey Kamaev	4bd721ad3b	Fix build errors	12 years ago
Andrey Kamaev	7b8ad4cb04	Refactor OpenCL initialization and allow to use ocl module witout explicit setup	12 years ago
Andrey Kamaev	6846f881a2	Move OpenCL SURF to nonfree module	12 years ago
Andrey Kamaev	a42a0f5fca	Added compatibility headers	12 years ago
Andrey Kamaev	ad5cddc007	Main module headers are moved 1 level up e.g. <opencv2/core/core.hpp> become <opencv2/core.hpp> Also renamed <opencv2/core/opengl_interop.hpp> to <opencv2/core/opengl.hpp>	12 years ago
yao	0f0a4c3099	add stereoBM function	12 years ago
yao	9ccf27c7f5	add interfaces enable custom oclMat device memory type	12 years ago
yao	6df23428af	Add moments function	12 years ago
Andrey Kamaev	2a6fb2867e	Remove all using directives for STL namespace and members Made all STL usages explicit to be able automatically find all usages of particular class or function.	12 years ago
Andrey Kamaev	c17e9ef7ba	Repair binary compatibility of ocl module	12 years ago
yao	429ae44ae3	add openCLExecuteKernelInterop method	12 years ago
yao	9613135e8d	fix compiling errors on Linux more operators use oclMatExpr	12 years ago
yao	69fd2d8273	add oclMatExpr class to prevent extra allocations	12 years ago
yao	0b365f6aa5	add +-*/ operators to oclMat	12 years ago
yao	a639a1ae5c	add setDeviceEx interface simplify the logic of save binary	12 years ago
Andrey Kamaev	f489eb9a5d	Fix build warnings in OpenCL samples	12 years ago
Andrey Kamaev	9509dfd1de	Fix OpenCL build warnings	12 years ago
yao	f6d82773f9	fix bug #2674	12 years ago
Andrey Kamaev	b401c6a0c3	Fix discrepancies between function signatures in headers and documentation	12 years ago

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97 Commits (4595e3aa3ee3c2d331e5a86e880c360e3a0f4605)