opencv

Commit Graph

Author	SHA1	Message	Date
Vadim Pisarevsky	d8c8339bec	the first draft of transparent API and new UMat class. more files	11 years ago
Nghia Ho	2238e711b5	Copied errorCovPre to errorCovPost. This allows the correct behaviour of the uncertainty to grow when there is missing data for each predict step.	11 years ago
Vladislav Vinogradov	0c7663eb3b	Merge branch 'master' into gpu-cuda-rename Conflicts: modules/core/include/opencv2/core/cuda.hpp modules/cudacodec/src/thread.cpp modules/cudacodec/src/thread.hpp modules/superres/perf/perf_superres.cpp modules/superres/src/btv_l1_cuda.cpp modules/superres/src/optical_flow.cpp modules/videostab/src/global_motion.cpp modules/videostab/src/inpainting.cpp samples/cpp/stitching_detailed.cpp samples/cpp/videostab.cpp samples/gpu/stereo_multi.cpp	11 years ago
Roman Donchenko	808e0cf10b	Boring changes - video.	11 years ago
Roman Donchenko	e9a28f66ee	Normalized file endings.	11 years ago
Roman Donchenko	7d768d2159	In calcOpticalFlowSF, fixed several uninitialized uses of matrices. This should fix that pesky test failure that pops up from time to time. I don't actually know if the default values should be zeros, but the tests pass, so...	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
Roman Donchenko	ac39bfb4cc	Remove HAVE_CVCONFIG_H - it's always defined.	12 years ago
Vladislav Vinogradov	99a5b3417a	added missing BackgroundSubtractorMOG2 parameters	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
Andrey Kamaev	8f32902ce6	Minimize usages of legacy C API inside the library	12 years ago
Andrey Kamaev	199a35a105	Move C API of opencv_video to separate file	12 years ago
Andrey Kamaev	c98c246fc2	Move border type constants and Moments class to core module	12 years ago
Andrey Kamaev	b0e6606b98	Cleanup core module API * Drop some low level API * Remove outdated overloads * Utilize Input/OutputArray	12 years ago
Stefan Walk	6062601c4d	Make rescaling flexible and add median filtering Previously the pyramid was done with a rescaling factor of 2 (implied by the use of pyrDown). This often leads to inferior results compared to a scale step of e.g. 0.8 (a factor of 2 is obviously faster). This commit makes the scale step configurable and uses a resonable default value. The other change in this commit is that median filtering is added. This is not described in this paper but it is done in the author's implementation. (See e.g. "Secrets of optical flow estimation and their principles", Sun et al., CVPR 2010) This serves as periodic outlier removal during optimization, leading to smoother flow fields while preserving motion edges. This includes splitting the optimization loop into two loops.	12 years ago
Andrey Kamaev	517062039e	Make core/internal.hpp a private header	12 years ago
Andrey Kamaev	d62bc8cfbf	Remove more old definitions from internal.hpp	12 years ago
Andrey Kamaev	3890a74565	Drop outdated definitions from internal.hpp This also fixes few clang build errors	12 years ago
Vladislav Vinogradov	924b0ef786	fixed bug in TVL1 optical flow: initial optical flow was not cleaned during the second call	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
Vadim Pisarevsky	d310ccad0a	fixed documentation and warnings on Windows	12 years ago
Vadim Pisarevsky	09127aa358	fixed warnings; added read/write methods; fixed docs	12 years ago
Vadim Pisarevsky	07e0f7bf59	refactored video module; use the new-style algorithms now	12 years ago
Vadim Pisarevsky	14a0abbfa9	refactored video module; use the new-style algorithms now	12 years ago
Andrey Kamaev	89356ff16d	Move non-CV functionality from core.hpp to separate utility.hpp header	12 years ago
Andrey Kamaev	a1c456b7c3	Extract common base header for C and C++ APIs	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
Georgios Evangelidis	f40725bb50	Add ECC algorithm Evangelidis, G.D. and Psarakis E.Z. "Parametric Image Alignment using Enhanced Correlation Coefficient Maximization", IEEE Transactions on PAMI, vol. 32, no. 10, 2008	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
Vladislav Vinogradov	a3a09cf4d1	refactored OpticalFlowDual_TVL1: * added DenseOpticalFlow interface * moved OpticalFlowDual_TVL1 to src folder	12 years ago
Vladislav Vinogradov	1498d2f427	added dual tvl1 optical flow implementation	12 years ago
Andrey Kamaev	c9d8e9900f	Allow input of calcOpticalFlowPyrLK be submats of different size images This fixes bug #2075	12 years ago
Ivan Korolev	b362affd13	Fixed bug in the cv::estimateRigidTransform (#1949 )	12 years ago
Vadim Pisarevsky	c197a46e7e	removed rarely used fixed_size parameter from AutoBuffer type, added optional AutoBuffer* but to cvarrToMat in order to speedup CvSeq->Mat conversion; finished conversion of convex hull and related functions to C++	12 years ago
Andrey Kamaev	b1384a6da8	Fix cvCalcOpticalFlow when the status parameter is NULL issue 2526	12 years ago
LeonidBeynenson	02646427fb	Fixed arguments of the function calcOpticalFlowSF.	12 years ago
Vladislav Vinogradov	8db5b7d7d4	fixed warnings under Windows	12 years ago
Vladislav Vinogradov	0ad849d2fd	Dual TV-L1 optical flow implementation	12 years ago
OpenCV Buildbot	81f826db2b	Normalize line endings and whitespace	12 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	12 years ago
Vadim Pisarevsky	cb58e5a3a4	let Kalman handle the missing measurements (bug #1380 )	12 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)	12 years ago
Vadim Pisarevsky	bbeffcc115	fixed the case learningRate==0 in BackgroundSubtractorMOG2 (patch #2221 ; thanks to Will Lucas)	12 years ago
Vadim Pisarevsky	932100c5a3	fixed build errors and warnings on Windows	12 years ago
Yury Zemlyanskiy	66ce62cd0d	Small fixed #3	12 years ago
Yury Zemlyanskiy	036258b8da	Small fixed #2	12 years ago
Yury Zemlyanskiy	9d1aa37e21	Small fixes	12 years ago
Yury Zemlyanskiy	0c10ed26e3	Update to improve performance of SimpleFlow algorithm + Improve performance of calcOpticalFlowSingleScale method + Small refactoring Current results: IMAGE NAMES RMSE Beanbags Dimetrodon 0.329428 DogDance Grove2 0.550852 Grove3 1.464699 Hydrangea 0.523277 MiniCooper RubberWhale 0.367246 Urban2 2.717003 Urban3 4.185070 Venus 0.775422 Walking Time (for Urban3): 17.490248 sec	12 years ago
Vadim Pisarevsky	e5f9f97954	fixed build warnings on Windows	12 years ago

1 2 3

141 Commits (d368bf5210faed53a4f83d907722212e2027ff7e)