Robust DWT-HMM image watermarking algorithm optimized with content-adaptive approach

Robust DWT-HMM image watermarking algorithm optimized with content-adaptive approach

A robust watermarking algorithm based on content-adaptive approach was proposed to optimize the tradeoff between robustness and imperceptibility,which was characterized as follows: the entropy masking proposed by Watson etc.was constructed in wavelet domain,which was then used to constitute the inte...

Full description

Saved in:
Bibliographic Details
Main Authors: WANG Chun-tao1, NI Jiang-qun1, HUANG Ji-wu1, ZHANG Rong-yue1, LUO Xi-zhang1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2007-01-01
Series:Tongxin xuebao
Subjects:
watermarking
robustness
content-adaptive
wavelet
hidden Markov model
Online Access:http://www.joconline.com.cn/zh/article/74659481/
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://www.joconline.com.cn/zh/article/74659481/

Similar Items