DocumentCode
1935226
Title
Color image watermark algorithm based on lorenz chaos encrypting
Author
Fei, Ye ; Luo, Jingqing ; Wu, Shilong
Author_Institution
Electronic Eng. Inst., Hefei
Volume
2
fYear
2006
fDate
16-20 2006
Abstract
According to the characteristics of human vision system (HVS), a color image watermark algorithm based on chaos encrypting is proposed. The algorithm makes use of merits of Lorenz chaos system encrypting to embed digital watermark into color image, and extract the digital watermark from color image effectively. The simulation results of this process indicate that the algorithm can satisfy with the requirements of robustness and invisibility in the same time
Keywords
cryptography; feature extraction; image coding; image colour analysis; watermarking; Lorenz chaos encryption; color image watermark algorithm; digital watermark extraction; human vision system; Chaos; Color; Cryptography; Electronic mail; Equations; Humans; Machine vision; Protection; Robustness; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2006 8th International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-9736-3
Electronic_ISBN
0-7803-9736-3
Type
conf
DOI
10.1109/ICOSP.2006.345582
Filename
4129063
Link To Document