NeROBUST VIDEO DATA HIDING USING FORBIDDEN ZONE DATA HIDINGAND SELECTIVE EMBEDDING
Canny Edge Detector. Sobel Edge Detector Detecting Edges in Image Image I Threshold Edges.
3/4/04© University of Wisconsin, CS559 Spring 2004 Last Time Clipping Lines –Cohen-Sutherland: The use of outcodes and early reject/accept tests –Liang-Barsky:
Block Processing Large Images
Image Processing
