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opencv/modules/imgproc/src
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Vadim Pisarevsky 8abb312c20
Merge pull request #17417 from vpisarev:fix_fitellipse 
* improved fitEllipse and fitEllipseDirect accuracy in singular or close-to-singular cases (see issue #9923)

* scale points using double precision

* added normalization to fitEllipseAMS as well; fixed Java test case by raising the tolerance (it's unclear what is the correct result in this case).

* improved point perturbation a bit. make the code a little bit more clear

* trying to fix Java fitEllipseTest by slightly raising the tolerance threshold

* synchronized C++ version of Java's fitEllipse test

* removed trailing whitespaces
2020-06-01 18:01:20 +00:00
..
opencl Merge pull request #17047 from alalek:fix_permissions 2020-04-13 12:34:08 +00:00
_geom.h
accum.cpp refactoring catching all exceptions as const ref 2018-11-08 19:59:47 +03:00
accum.dispatch.cpp
accum.simd.hpp Merge pull request #15527 from everton1984:faster_acc 2019-10-11 18:32:59 +03:00
approx.cpp Fix spelling typos 2019-12-27 12:46:53 +00:00
bilateral_filter.dispatch.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
bilateral_filter.simd.hpp imgproc: dispatch bilateral_filter 2019-03-11 13:54:12 +00:00
blend.cpp blendLinear() reworked to use wide universal intrinsics 2019-01-25 14:16:20 +03:00
box_filter.dispatch.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
box_filter.simd.hpp imgproc: dispatch box_filter 2019-03-11 13:54:12 +00:00
canny.cpp Merge pull request #14916 from terfendail:wsignmask_deprecated 2019-07-01 19:53:51 +03:00
clahe.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
color_hsv.dispatch.cpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color_hsv.simd.hpp rgb2hls_b: out of bounds read fixed 2019-05-27 16:19:52 +03:00
color_lab.cpp out of bounds read fixed in rgb2luv_b 2019-05-27 16:19:01 +03:00
color_rgb.dispatch.cpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color_rgb.simd.hpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color_yuv.dispatch.cpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color_yuv.simd.hpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color.cpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
color.hpp imgproc(color): clarify error message 2019-12-06 13:25:51 +03:00
color.simd_helpers.hpp imgproc: dispatch color* 2019-03-07 15:45:05 +03:00
colormap.cpp add DeepGreen colormap 2020-05-12 15:24:32 +03:00
connectedcomponents.cpp Merge pull request #16415 from arnaudbrejeon:bug_fix_16410 2020-01-29 23:55:43 +03:00
contours.cpp Merge pull request #14916 from terfendail:wsignmask_deprecated 2019-07-01 19:53:51 +03:00
convhull.cpp Merge pull request #16594 from vpisarev:hull_ordering_fix 2020-02-21 18:18:24 +03:00
corner.avx.cpp Merge pull request #16236 from alalek:fix_core_simd_emulator 2020-01-10 21:31:02 +03:00
corner.cpp Restored IPP call reduction 2019-07-31 15:41:22 +03:00
corner.hpp
cornersubpix.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
demosaicing.cpp Convert demosiacing with variable number of gradients to HAL - 5.5x faster 2019-11-15 07:42:03 -06:00
deriv.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
distransform.cpp imgproc(IPP): disable ippiDistanceTransform_3x3_8u32f_C1R 2019-11-13 14:14:19 +03:00
drawing.cpp fixed fillPoly, the overloaded variant with InputArrayOfArrays parameter (single or multiple polygons) 2020-05-28 21:36:28 +03:00
emd.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
featureselect.cpp refactoring catching all exceptions as const ref 2018-11-08 19:59:47 +03:00
filter.dispatch.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
filter.hpp imgproc: get rid of filter.avx2.cpp 2019-03-11 13:54:12 +00:00
filter.simd.hpp imgproc: fix unaligned memory access 2019-07-11 20:49:47 +00:00
filterengine.hpp Merge pull request #14936 from StefanBruens:crosscorr_cleanup 2019-06-30 19:04:25 +03:00
fixedpoint.inl.hpp imgproc: fix bit-exact GaussianBlur() / sepFilter2D() (#15855) 2019-11-18 01:39:27 +03:00
floodfill.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
gabor.cpp
gcgraph.hpp
generalized_hough.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
geometry.cpp imgproc: fixed bug from intersectConvexConvex 2019-05-01 11:06:30 +02:00
grabcut.cpp imgproc: fix kmeans() call from grabCut() 2019-06-25 13:42:04 +03:00
hal_replacement.hpp HAL for canny 2017-12-19 11:03:10 +03:00
hershey_fonts.cpp
histogram.cpp imgproc: add parameter checks in calcHist and calcBackProj 2019-12-10 16:10:19 +03:00
hough.cpp Fix modules/ typos 2019-08-16 17:34:29 +03:00
imgwarp.avx2.cpp
imgwarp.cpp Merge pull request #15358 from ChipKerchner:imgwarpToHal 2019-08-31 13:47:58 +03:00
imgwarp.hpp Merge pull request #15358 from ChipKerchner:imgwarpToHal 2019-08-31 13:47:58 +03:00
imgwarp.sse4_1.cpp imgproc: apply CV_OVERRIDE/CV_FINAL 2018-03-28 17:57:59 +03:00
intersection.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
linefit.cpp imgproc: fix fitLine() implementation 2019-10-03 21:23:52 +00:00
lsd.cpp imgproc: removed LSD code due original code license conflict 2019-03-01 16:25:39 +03:00
main.cpp
matchcontours.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
median_blur.dispatch.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
median_blur.simd.hpp imgproc: dispatch medianBlur 2019-03-11 13:54:12 +00:00
min_enclosing_triangle.cpp More issues found by static analysis 2018-07-24 16:04:42 +03:00
moments.cpp Merge pull request #15828 from ChipKerchner:momentsToHal 2019-11-05 18:52:35 +03:00
morph.dispatch.cpp imgproc: add src.empty() checks in filter operations 2020-03-20 21:04:29 +00:00
morph.simd.hpp imgproc: dispatch morph 2019-03-11 13:54:12 +00:00
phasecorr.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
precomp.hpp build: unreachable code after CV_Error() (part 2) 2018-04-24 16:03:40 +03:00
pyramids.cpp Merge pull request #16608 from vpisarev:fix_mac_ocl_tests 2020-02-21 16:13:41 +03:00
resize.avx2.cpp imgproc(resize): drop unused 'pix_size4' 2020-03-29 02:41:50 +00:00
resize.cpp imgproc(resize): drop unused 'pix_size4' 2020-03-29 02:41:50 +00:00
resize.hpp imgproc(resize): drop unused 'pix_size4' 2020-03-29 02:41:50 +00:00
resize.sse4_1.cpp imgproc(resize): drop unused 'pix_size4' 2020-03-29 02:41:50 +00:00
rotcalipers.cpp Fix modules/ typos 2019-08-16 17:34:29 +03:00
samplers.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
segmentation.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
shapedescr.cpp Merge pull request #17417 from vpisarev:fix_fitellipse 2020-06-01 18:01:20 +00:00
smooth.dispatch.cpp imgproc: enable GaussianBlur IPP parallel processing 2020-05-17 11:40:34 +00:00
smooth.simd.hpp Fix pixel value evaluation overflow in bit-exact GaussianBlur implementation 2019-07-12 18:11:51 +03:00
spatialgradient.cpp Merge pull request #13693 from terfendail:spatialgrad_wintr 2019-01-30 22:37:27 +03:00
subdivision2d.cpp Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
sumpixels.avx512_skx.hpp imgproc: dispatch sumpixels (integral) 2020-01-17 16:54:29 +03:00
sumpixels.dispatch.cpp fix files permissions 2020-04-13 04:29:55 +00:00
sumpixels.simd.hpp Merge pull request #16731 from alalek:issue_16708 2020-03-04 19:28:04 +00:00
tables.cpp
templmatch.cpp Merge pull request #14936 from StefanBruens:crosscorr_cleanup 2019-06-30 19:04:25 +03:00
thresh.cpp Merge pull request #16085 from alalek:imgproc_threshold_to_zero_ipp_bug 2019-12-09 14:51:02 +03:00
undistort.dispatch.cpp Merge pull request #14994 from terfendail:wintr_undistort 2019-07-18 19:32:51 +03:00
undistort.simd.hpp Fixed universal intrinsic undistort() implementation 2019-09-16 17:16:38 +03:00
utils.cpp