Fragile image watermarking scheme based on VQ index sharing and self-embedding.

Chuan Qin Ping Ji Jinwei Wang Chin-Chen Chang

Published in: Multim. Tools Appl. (2017)

Keyphrases

image watermarking scheme
watermark embedding
index table
vector quantization
watermarking scheme
data embedding
watermarking algorithm

spread spectrum
vector quantized
support vector regression
image compression
digital image watermarking
image watermarking
digital watermark

wavelet domain
image normalization
compressed images
jpeg compression
geometric distortions
data hiding
watermarking technique

human visual system
copyright protection
watermarked image
watermark detection
image quality
support vector machine