opencv

Commit Graph

Author	SHA1	Message	Date
krodyush	fffac2f085	optimize SURF by Inlining and customizing sampling functions to reduce memory traffic and compute Improve calcOrientation implementation. Using more efficient rounding routines. Removing unnecessary use of local memory	11 years ago
Andrey Pavlenko	2b6fca68bf	fixing typo	11 years ago
Alexander Alekhin	57120c1a60	ocl: remove support_image2d(): we target on OpenCL 1.1 (with image2d support by default)	11 years ago
Alexander Alekhin	dd9ff587dc	ocl: file-based ProgramCache refactoring	11 years ago
Alexander Alekhin	b00f79ac5f	ocl: move program names into opencl_kernels.hpp	11 years ago
Alexander Alekhin	e8d9ed8955	ocl: split initialization.cpp into 3 files: context, operations, programcache	11 years ago
StevenPuttemans	f6c802b563	Applied fix suggested in bug 3282 and shortened code	11 years ago
Ilya Lavrenov	58b84c2fc0	removed needless divUp	11 years ago
Roman Donchenko	e9a28f66ee	Normalized file endings.	11 years ago
Roman Donchenko	f55740da70	Deleted all trailing whitespace.	11 years ago
Roman Donchenko	d9f71b762f	Deleted almost all of the precomp.cpp files. Looks like we don't actually use them; when creating precompiled headers with Visual C++, a dummy .cpp is created at build time.	11 years ago
StevenPuttemans	ed76b2f98f	Like mentioned by Andrei Pavlenko after merging pullrequest #1206 , a wrong ReST directive was used. Also fixed some other ReST directives that were not correct and removed some warnings during buildbot checks.	11 years ago
StevenPuttemans	f28496c628	Added sample links in documentation for python2, ocl and gpu	11 years ago
peng xiao	fd77a49e76	Fix ocl compilation error when using Intel OpenCL SDK.	11 years ago
StevenPuttemans	0c5244103f	Added all *.cpp samples reference to the 2.4.6 documentation as discussed in feature #3169 - Used lunix style slashes - works on most systems - Removed all trailing whitespaces	11 years ago
Roman Donchenko	ac39bfb4cc	Remove HAVE_CVCONFIG_H - it's always defined.	12 years ago
Roman Donchenko	3ea4836a0a	Changed the impls argument to be an array name. Turns out, you can't use preprocessor directives inside macro arguments. Who'd have thought?	12 years ago
Roman Donchenko	51a672ec40	Disabled the cuda variant when CUDA is not available.	12 years ago
Roman Donchenko	936236e4b1	Extended the CPU/GPU selection mechanism in performance tests. Now it allows choosing between arbitrary implementation variants.	12 years ago
Ivan Korolev	fee8121040	Added regression tests for SURF/SIFT (related to #2892 )	12 years ago
Ivan Korolev	fc82150edc	Fixed a bug #2892	12 years ago
Roman Donchenko	29b13ec1de	Replaced most of the usages of parallel_for with that of parallel_for_. This should allow many algorithms to take advantage of more parallelization technologies.	12 years ago
Vladislav Vinogradov	ec52096e30	removed VIBE implementation	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
yao	719e8674ad	fix the compile errors on Mac	12 years ago
Roman Donchenko	e8721f1f6f	Automatically add CUDA support to a module if it has CUDA sources. Backport from master.	12 years ago
Vladislav Vinogradov	642d7d6826	fixed nonfree test (run it only on one gpu device)	12 years ago
Vladislav Vinogradov	9086efa8e9	fixed warnings	12 years ago
peng xiao	f2ecf4f905	Disable ocl::SURF accurate test	12 years ago
peng xiao	ad58c084a9	Fix compiler errors	12 years ago
peng xiao	8ffc15371d	Fix compiler errors	12 years ago
peng xiao	7476bf5cd7	Fix compiler errors	12 years ago
Vladislav Vinogradov	4dbd0f0e8f	fixed compilation issues with gpu modules: * disabled warnings from thrust * fixed warnings from ts_gtest.h * possibly fixed superres compilation in Debug mode on Windows	12 years ago
peng xiao	9698079ca5	Pass warp size into SURF	12 years ago
peng xiao	f7b40cdc63	Add a macro to call additional barrier function on the fly	12 years ago
Vladislav Vinogradov	f0b19d4659	updated license header in whole gpu module	12 years ago
Vladislav Vinogradov	3ef2e1136f	fixed nonfree compilation with gpu (perf tests)	12 years ago
Andrey Kamaev	4bd721ad3b	Fix build errors	12 years ago
Andrey Kamaev	1b4afcca30	Move OpenCl SURF perf tests to nonfree and fix build of samples	12 years ago
Andrey Kamaev	7b8ad4cb04	Refactor OpenCL initialization and allow to use ocl module witout explicit setup	12 years ago
Andrey Kamaev	dd678121b3	Trying to make ocl surf work 1. Added more sync to reduction. 2. Turned off Image2D feature. Probably its support is not detected correctly. 3. Temporary disabled descriptor tests - can't localize a problem of the ocl descriptor.	12 years ago
Andrey Kamaev	1be58f9a00	SURF accuracy test is moved to nonfree	12 years ago
Andrey Kamaev	6846f881a2	Move OpenCL SURF to nonfree module	12 years ago
Vladislav Vinogradov	0149969463	disable tests that requires video support if it is not available	12 years ago
Vladislav Vinogradov	0a65f2f4af	merged gpunonfree and nonfree module	12 years ago
Andrey Kamaev	e3b45910aa	Temporary disable unstable Features2d_RotationInvariance_Detector_SIFT test	12 years ago
Vadim Pisarevsky	1f261c2f9d	changed default parameters of SURF, which improved its performance. Restored bi-linear interpolation in SURF descriptor extractor. Added test for SURF homography + check for non-zero (positive) responses.	12 years ago
Vadim Pisarevsky	c69312ea0d	fixed #2580 , #2210 . some work on #2025 . modified SIFT to 1) double image before finding keypoints, 2) use floating-point internally instead of 16-bit integers, 3) set the keypoint response to the abs(interpolated_DoG_value). step 1) increases the number of detected keypoints significantly and together with 2) and 3) it improves some detection benchmarks. On the other hand, the stability of the small keypoints is lower, so the rotation and scale invariance tests now struggle a bit. In 2.5 need to make this feature optional and add some more intelligence to the algorithm. added test that finds a planar object using SIFT.	12 years ago
Anna Kogan	608fab60fd	Added cleanup of keypoints vector	12 years ago
Andrey Pavlenko	9f0d5f60b5	fixinf warning on non-Windows systems	12 years ago

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111 Commits (f9268d34dca0913d789719e6dac96bbdf2de6fbc)