Optical flow dualt tvl1 ocl-based implementation and tests
changed epsilon for test passing
Remove implementation of CvCapture interface for Intel PerC camera. Add IVideoCapture interface and implementation of this one for Intel PerC camera
changed file name to case-sensitve to support linux
fixed morphology operations
improved performance of cv::flip (flip cols)
changed localsize to NULL (reviewers comment)
Change text of license and copyright
Change text of copyright
Added Device:: isAMD,isIntel,isNvidia methods.
improved performance of GFTT
macro for normal return from thriveless kernel.set
ported fast calculation of covar data
improved cv::preCornerDetect
added new dtypes to cv::Sobel
fix bitwise ops and mask support
changed kernel.set to support unsuccssful set
Pass vendor macro to opencl kernel
Merge pull request #2453 from ilya-lavrenov:tapi_sobel
Merge pull request #2451 from ilya-lavrenov:tapi_fast_covar_data