Reversible data embedding for indices based on histogram analysis.

Chin-Chen Chang Thai Son Nguyen Chia-Chen Lin

Published in: J. Vis. Commun. Image Represent. (2014)

Keyphrases

histogram analysis
reversible data embedding
index table
locally adaptive
pixel values
secret data
data embedding
color space
vector quantization
compression rate
compressed images
image quality
image compression
manifold learning