opencv

Commit Graph

Author	SHA1	Message	Date
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Andrey Kamaev	b0e6606b98	Cleanup core module API * Drop some low level API * Remove outdated overloads * Utilize Input/OutputArray	12 years ago
Andrey Kamaev	0738ea7d0f	Make highgui.hpp independent from C API	12 years ago
Andrey Kamaev	288a0634c2	Make imgproc.hpp independent from C API	12 years ago
Vladislav Vinogradov	c89786bc2d	fixed sanity test on Windows	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
gpsinghsandhu	6b71f56025	minor typo in the research paper title	12 years ago
Andrey Kamaev	6ce050d264	Update docs	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Andrey Kamaev	3890a74565	Drop outdated definitions from internal.hpp This also fixes few clang build errors	12 years ago
Andrey Kamaev	2b1ef95415	Completely separate C and C++ API of OpenCV core	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	40dd25d6c2	restored CV_EXPORTS_W in the background subtraction classes	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	e75df56317	Unified handling of InputOutputArrays in Python wrapper generator This makes arguments of type InputOutputArray required in python unless they have a default value in C++. As result following python functions changes signatures in non-trivial way: * calcOpticalFlowFarneback * calcOpticalFlowPyrLK * calibrateCamera * findContours * findTransformECC * floodFill * kmeans * PCACompute * stereoCalibrate And the following functions become return their modified inputs as a return value: * accumulate * accumulateProduct * accumulateSquare * accumulateWeighted * circle * completeSymm * cornerSubPix * drawChessboardCorners * drawContours * drawDataMatrixCodes * ellipse * fillConvexPoly * fillPoly * filterSpeckles * grabCut * insertChannel * line * patchNaNs * polylines * randn * randShuffle * randu * rectangle * setIdentity * updateMotionHistory * validateDisparity * watershed	12 years ago
Andrey Kamaev	a1c456b7c3	Extract common base header for C and C++ APIs	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
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
Anna Kogan	f6e0d327b0	Increased time limits	12 years ago
Andrey Kamaev	2bbb777d95	Fix warnings about missing parent for class members	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
Daniil Osokin	fe5b9df45f	Fixed multiple issues in docs (bug #2410 )	12 years ago
Anna Kogan	ed4c687d45	Increased time limits, eliminated extra params	12 years ago
Andrey Kamaev	c9d8e9900f	Allow input of calcOpticalFlowPyrLK be submats of different size images This fixes bug #2075	12 years ago
Andrey Kamaev	6a29b13c45	Add test for issue #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
Alexander Smorkalov	8cb0343f4c	Documentation build warning fixes. Invalid links and refences fixed. SpaeseMat class documentation updated.	12 years ago
Andrey Kamaev	b1384a6da8	Fix cvCalcOpticalFlow when the status parameter is NULL issue 2526	12 years ago
Andrey Kamaev	c513d4ecd6	Increase max RMSE error for tvl1 optical flow test	12 years ago
Anatoly Baksheev	94c310fc14	added Ptr::operator==	12 years ago
Andrey Kamaev	fe0b88d291	Set sanity threshold for TVL1 optical flow to 0.5	12 years ago
Andrey Kamaev	1284121d89	Set sanity threshold for TVL1 optical flow to 0.02	12 years ago
Vladislav Vinogradov	53f1e73535	fixed Video_calcOpticalFlowDual_TVL1 test (Bug #2597 ) uses RMSE instead of bitwise equivalence	12 years ago
Anna Kogan	8877066846	increased time-limits	12 years ago
LeonidBeynenson	52a136227d	Modified documentation for calcOpticalFlowSF.	12 years ago
Andrey Kamaev	a126532cb7	Fix OS X build warnings	12 years ago
marina.kolpakova	7a5b9a6b7f	replase __APPLE__ marco with __clang__	12 years ago
LeonidBeynenson	02646427fb	Fixed arguments of the function calcOpticalFlowSF.	12 years ago
Vladislav Vinogradov	8db5b7d7d4	fixed warnings under Windows	12 years ago

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464 Commits (159ea22b6b087c14a82a3ba55885234edbba94b2)