I need to store 32 bit unsigned integers in a matrix.
When I try to create the matrix:
Mat frameV(frameT1.rows-2*R, frameT1.cols-2*R, CV_32UC1 );
Here you can find a complete list of matrix data types.
http://opencv-srf.blogspot.com/2010/09/opencv-basics.html
According to that article, 32 bit depth matrices should be signed or float. OpenCV does not support unsigned 32 bit depth matrices.