FAN transform in image scrambling encryption application

Author

Jing, Fan ; Fei, Huang

Author_Institution

Sch. of Optoelectron. Inf. & Commun. Eng., Beijing Inf. Sci. & Technol. Univ., Beijing, China

fYear

2009

fDate

13-15 Nov. 2009

Firstpage

1

Lastpage

4

Abstract

In the digital watermarking technology, often using Arnold transform scrambling watermark images, but Arnold transform is given only one form and it is an open form, so reducing their security. In this paper, a species that contains a lot of FAN transform set, and Arnold transform is only one of a special case. Since the type of transformation is infinite, it will increase the difficulty of cracking and improve security. In this paper, the FAN transform principle is presented, and verified the practical effect in computer.

Keywords

cryptography; image coding; transforms; watermarking; Arnold transform scrambling watermark images; FAN transform; digital watermarking technology; image scrambling encryption application; Cryptography; Digital images; Discrete transforms; Fractals; Image coding; Image storage; Information science; Information security; Pixel; Watermarking; Arnold Transform; FAN Transform; Image Scrambling; Inverse Transform;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-4856-2

Electronic_ISBN

978-1-4244-5668-0

Type

conf

DOI

10.1109/WCSP.2009.5371644

Filename

5371644