both tests by picture and rand mat
bug fix
copyright fix
Fixed error in case corners not found
enable IPP ICV support
Merge pull request #2562 from akarsakov:gftt_fix
Merge pull request #2499 from mlyashko:back_proj_fix1
Merge pull request #2563 from alalek:ipp_builds
cv::warpPerspective and cv::warpAffine
cv::transpose
cv::polarToCart
cv::accumulateWeighted
cv::accumulateSquare && cv::acumulateProduct
cv::sqrt
cv::pow
cv::magnitude
cv::medianBlur
cv::boxFilter
cv::flip
cv::updateMotionHistory