Reversible data hiding with high payload based on referred frequency for VQ compressed codes index.

Tai-Yuan Tu Chih-Hung Wang

Published in: Signal Process. (2015)

Keyphrases

index table
reversible data hiding
vector quantization
locally adaptive
data hiding
error correction
image coding
image compression
high capacity
index structure
data structure
compression rate
vector quantizer
coding method
compressed images
visual quality
image quality