Remove a useless loop that copies an array to itself
Merge pull request #2768 from SpecLad:useless-loop
Added more info on the data input variable of kmeans
Merge pull request #2742 from StevenPuttemans:feature_3176
icv: enable public IPPICV packages
icv: fix test eps on Mac for failed perf test
Merge remote-tracking branch 'origin/2.4' into merge-2.4
Merge pull request #2792 from SpecLad:merge-2.4
OCL: matchTemplate: changed perf test
Merge pull request #2788 from alalek:icv_public
Merge pull request #2797 from ElenaGvozdeva:ocl_MT
Added support for 3-channels, changed CCOEFF