some refactoring
some more refactoring
implemented OpenCL version of cv::fastNlMeansDenoising
more fixes
small fixes
hope it finally works
some improvements
fixed for 2 channels
added color image support via L*a*b*
small fixes
changes according to reviewer's suggestions
experiments
3 channel support to cv::transpose
added data type check for back projection fix
cv::compare
ocl: pyrUp/pyrDown 3-channel
3-channel reduction operations
Merge pull request #2468 from mlyashko:back_proj_fix
ocl: cleanup workarounds
Merge pull request #2382 from ilya-lavrenov:tapi_nlmeans