opencv/modules/imgproc
mschoeneck 4a4d94f266 Merge pull request #8694 from mschoeneck:Canny
Parallelize Canny with custom gradient (#8694)

* New Canny implementation. Restructuring code in parallelCanny class. Align mag buffer and map.

* Fix warnings.

* Missing SIMD check added.

* Replaced local trailingZeros in contours.cpp. Use alignSize in canny.cpp

* Fix warnings in alignSize and allocate just minimum extra columns.

* Fix another warning in map.create.

* Exchange for loop by do loop to avoid double check at the beginning.
Define extra SIMD CANNY_CHECK to avoid unnecessary continue.
2017-05-24 16:20:25 +03:00
..
doc Change image e small fix to cv::ellipse() Doc 2017-02-23 09:10:48 +01:00
include/opencv2 Merge pull request #7865 from LaurentBerger:UserColormap 2017-05-24 12:43:55 +00:00
misc/java java tests fixes 2016-11-23 13:53:00 +03:00
perf Fix for accumulate performance test in case of multiple iterations 2017-05-16 18:28:13 +03:00
src Merge pull request #8694 from mschoeneck:Canny 2017-05-24 16:20:25 +03:00
test Merge pull request #8377 from ottogin:interpMultichannelImg 2017-05-24 12:38:41 +00:00
CMakeLists.txt Python support 2015-03-02 18:13:00 +03:00