Compressed-domain video watermarking of MPEG streams.

Dimitrios Simitopoulos Sotirios A. Tsaftaris Nikolaos V. Boulgouris Michael G. Strintzis

Published in: ICME (1) (2002)

Keyphrases

compressed domain
video watermarking
motion vectors
compressed video
dct domain
video analysis
dct coefficients
bitstream
watermarking technique
inter frame
motion estimation
macroblock
compressed images
jpeg images
computational complexity
computer vision
feature vectors
video sequences
image sequences