Improved control for low bit-rate reversible watermarking.

Ion Caciula Dinu Coltuc

Published in: ICASSP (2014)

Keyphrases

low bit rate
reversible watermarking
image compression
bit rate
visual quality
image quality
video compression
prediction error
adaptive quantization
compression algorithm
coding method
bitstream
reconstructed image
three dimensional
rate distortion
subband
image classification
multiscale