High-payload image steganography using two-way block matching.

Ran-Zan Wang Yeh-Shun Chen

Published in: IEEE Signal Process. Lett. (2006)

Keyphrases

block matching
motion estimation
motion compensation
motion vectors
optical flow
video compression
block size
hierarchical block matching
motion estimation algorithm
block matching algorithm
computer vision
image sequences
advanced video coding
image processing
multimedia
algorithm for motion estimation