Share Email Print
cover

Proceedings Paper

Digital watermarking algorithm based on HVS in wavelet domain
Author(s): Qiuhong Zhang; Ping Xia; Xiaomei Liu
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

As a new technique used to protect the copyright of digital productions, the digital watermark technique has drawn extensive attention. A digital watermarking algorithm based on discrete wavelet transform (DWT) was presented according to human visual properties in the paper. Then some attack analyses were given. Experimental results show that the watermarking scheme proposed in this paper is invisible and robust to cropping, and also has good robustness to cut , compression , filtering , and noise adding .

Paper Details

Date Published: 26 October 2013
PDF: 8 pages
Proc. SPIE 8917, MIPPR 2013: Multispectral Image Acquisition, Processing, and Analysis, 891718 (26 October 2013); doi: 10.1117/12.2030993
Show Author Affiliations
Qiuhong Zhang, China Three Gorges Univ. (China)
Ping Xia, China Three Gorges Univ. (China)
Xiaomei Liu, China Three Gorges Univ. (China)


Published in SPIE Proceedings Vol. 8917:
MIPPR 2013: Multispectral Image Acquisition, Processing, and Analysis
Xinyu Zhang; Jianguo Liu, Editor(s)

© SPIE. Terms of Use
Back to Top