multiscale optical flow project restart
removed some inecesary files
some modifications in the code
optical flow directorie removed from multiscale optical flow
restored files
update multiscale optical flow
test with multiscale optical flow with inherent atributes of the optical flow class
some modifications
macro to number of scales added
Multiscale Optical flow completed, added the intensities normalization with mean zero and variance 1
update multiscale optical flow
Correction of the show iterations
removed /bin
Updated show errors
Merge branch 'optical-flow'

Conflicts:
	OpticalFlow/itkOpticalFlow.hxx
Merge branch 'multiscale-optical-flow'

Conflicts:
	MultiScaleOpticalFlow/CMakeLists.txt
	MultiScaleOpticalFlow/itkOpticalFlow.h