opencv

Commit Graph

Author	SHA1	Message	Date
catree	d745af6763	Add Matplotlib Perceptually Uniform Sequential colormaps (viridis, plasma, inferno, magma, cividis, twilight and twilight shifted).	6 years ago
Vadim Pisarevsky	b8b7ca7302	Rewite polar transforms (#11323 ) * Rewrite polar transformations - A new wrapPolar function encapsulate both linear and semi-log remap - Destination size is a parameter or calculated automatically to keep objects size between remapping - linearPolar and logPolar has been deprecated * Fix build warning and error in accuracy test * Fix function name to warpPolar * Explicitly specify the mapping mode, so we retain all the parameters as non-optional. Introduces WarpPolarMode enum to specify the mapping mode in flags * resolves performance warning on windows build * removed duplicated logPolar and linearPolar implementations	7 years ago
Rostislav Vasilikhin	cc547e8260	Bit-exact version of Luv2RGB_b (#9470 ) * lab_tetra squashed * initial version is almost written * unfinished work * compilation fixed, to be debugged * Lab test removed * more fixes * Luv2RGBinteger: channels order fixed * Lab structs removed * good trilinear interpolation added * several fixes * removed Luv2RGB interpolations, XYZ tables; 8-cell LUT added * no_interpolate made 8-cell * interpolations rewritten to 8-cell, minor fixes * packed interpolation added for RGB2Luv * tetra implemented * removing unnecessary code * LUT building merged * changes ported to color.cpp * minor fixes; try to suppress warnings * fixed v range of Luv * fixed incorrect src channel number * minor fixes * preliminary version of Luv2RGBinteger is done * Luv2RGB_b is in progress * XYZ color constants converted to softfloat * Luv test: precision fixed * Luv bit-exactness test added * warnings fixed * compilation fixed, error message fixed * Luv check is limited to [0-2,0-2,0-2] by XYZ * L->Y generation moved to LUT * LUTs added for up and vp of Luv2RGB_b * still works * fixed-point is done, works at maxerr 2 * vectorized code is done, 2x slower than original * perf improved by 10% * extra comments removed * code moved to color.cpp * test_lab.cpp updated * minor refactoring * test added for Luv2RGB * OCL Luv2RGB_b: XYZ are limited to [0, 2]; docs updated * Luv2RGB_b rewritten to universal intrinsics * test_lab.cpp moved to luv_tetra branch	7 years ago
PkLab.net	e03c81d90a	Change image e small fix to cv::ellipse() Doc	8 years ago
catree	f1009e2234	Fix dead link for hit or miss 2.4 documentation.	8 years ago
PkLab.net	2d0fe514a0	Fix rho,phi exchange. Backport to 2.4	8 years ago
PkLab.net	4b099e8ade	Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics.	8 years ago
Alexander Alekhin	bb5e25ba7c	migration: github.com/opencv/opencv	9 years ago
shruthikashyap	1fbc6ab05d	Adding the syntax and usage for cv2.undistortPoints().	9 years ago
Elad Joseph	2234016a22	Added Subdiv2D class documentation Added documentation to the Subdiv2D documentation, based on the previous C API.	9 years ago
Dikay900	a7d3e30404	fix probably copy paste like error in rgb2luv doc fixes #5689	9 years ago
Lorena García	252feb4774	Hit and Miss morphological op	9 years ago
howtobeahacker	9eaac6105f	correct covariation matrix formula in Harris corner detector	10 years ago
Maksim Shabunin	61293a09ff	Fixed RGB-to-HLS conversion formula in documentation	10 years ago
Christian Richardt	6425ac3b13	Added color map similar to Matlab's new default color map 'parula'.	10 years ago
StevenPuttemans	720fd144ef	add fit ellipse technique notice	10 years ago
Maksim Shabunin	d01bedbc61	Removed Sphinx documentation files	10 years ago
HelenWong	e88bf2bc30	Updated Documentation (HoughCircles) Rewrite the note on HoughCircles documentation to make it more clear Add note to clarify that the output vector of found circles is sorted by descending order of centres accumulator values. Also delete reductant lines on the HoughCircles documentation. Added comments to hough circles function. Added comments to icvhoughgradient Misalignment in line 1183 corrected	10 years ago
Maksim Shabunin	555fdf893a	Documenting imgproc module - disabled doxygen tree - enabled doxygen enum listing - added imgproc reference to main page - enabled BiB support - chenged doxygen root page format	10 years ago
Ilya Lavrenov	701d2386ce	fixed doc	10 years ago
Miroslav Benes	5b1fd739d9	Add Triangle thresholding algorithm Add Triangle method for automatic threshold computation next to the existing Otsu's method. Triangle deals better with images whose histogram does not contain dominant peak. See paper Zack GW, Rogers WE, Latt SA.: Automatic measurement of sister chromatid exchange frequency. J Histochem Cytochem. 1977 Jul;25(7):741-53.	10 years ago
Nisarg Thakkar	29fb2b6e47	Fixed doc for Bug #3887 Fixed doc for Bug #3887	10 years ago
Alexander Smorkalov	11c81067dc	doc/check_docs2.py warnings fixes	10 years ago
Philipp Hasper	bac492fff6	Doc: Fixing indentation	10 years ago
Philipp Hasper	68fe45b594	Doc: Fixing indentation	10 years ago
Maksim Shabunin	882426a9b2	Stripped iCCP chunk from png files	10 years ago
berak	ad20feaca0	small corrections to applyColorMap docs	10 years ago
Maksim Shabunin	88aea1d52f	Stripped iCCP chunk from png files	10 years ago
Alexander Karsakov	00575b346d	Fixed range for 'v' channel for 8U images. (cherry picked from commit `b027eac173`)	10 years ago
Alexander Karsakov	3d222d313b	Fixed range for 'v' channel for 8U images	10 years ago
Alexander Karsakov	b027eac173	Fixed range for 'v' channel for 8U images.	10 years ago
Bence Magyar	04b2d9a453	Fix color table Apart from not displaying the table, it breaks the doc build of https://github.com/Itseez/opencv_contrib/pull/70.	10 years ago
Vadim Pisarevsky	257463719b	removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API	10 years ago
Vadim Pisarevsky	e2f24f43c9	added some basic functionality needed by the new face module (moved from the old "contrib")	10 years ago
Ilya Lavrenov	ecec53f509	fixed docs	11 years ago
abidrahmank	530fc99947	Issue #3709 - PyBindings for LSD Corrected crashing in Python bindings while using LSD_REFINE_NONE flags Corrected not drawing lines in drawSegments and compareSegments in Python bindings	11 years ago
Daniel Angelov	3ab3367310	Updating missed defines in documentation Updating missed defines in documentation. The new defines (in imgproc.hpp) state they have a prefix of COLOR instead of CV.	11 years ago
Alexander Karsakov	511ed4388e	Disabled BORDER_CONSTANT for pyramid functions.	11 years ago
StevenPuttemans	7fc764f5e5	added documentation for findContours	11 years ago
pradeep	c5b4b99350	Implemented Kullback-Leibler divergence	11 years ago
Yash Vadalia	6ecd553810	Added doc for LinearPolar Transform	11 years ago
Kevin Mitchell	63e508abd2	doc: update/clarify behaviour of mask in floodFill Clarify how the mask parameter is set on output and how this is affected by the flags parameter. resolves Feature #2942	11 years ago
Elena Gvozdeva	0265247504	Added ippiDistanceTransform for cv::distanceTransform, maskSize=3,5	11 years ago
Martin Chodakowski	267241b889	Fix typos in old python wrapper documentation(Bug #3628 ) Fixed spelling of CV_INTER_LINEAR flag in geometric_transformations.rst	11 years ago
vbystricky	c29583eacc	Change Canny input image description, we can use multichannel image now	11 years ago
Ilya Lavrenov	099ea91823	typos	11 years ago
Nghia Ho	ced8e7a813	Typo	11 years ago
Ilya Lavrenov	c01e8e9361	removed ABF	11 years ago
Daniil Osokin	8ce691e679	Fixed cvtColor alpha channel docs	11 years ago
Scott Breyfogle	0ea454301f	Added optional constraints to non-probablistic hough lines functions	11 years ago

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216 Commits (878af7ada86efc3eb7bcc5eb011549a834455b90)