RST invariant video watermarking based on log-polar mapping and phase-only filtering.

Yan Liu Jiying Zhao

Published in: ICME (2010)

Keyphrases

video watermarking
log polar mapping
spread spectrum
watermarking algorithm
watermarking scheme
log polar
digital watermarking
multiresolution
compressed domain
image processing
image sequences
object recognition
denoising
affine transformation
affine invariant