DocumentCode
3361768
Title
A new digital image scrambling method based on Fibonacci numbers
Author
Zou, Jiancheng ; Ward, Rabab K. ; Qi, Dongxu
Author_Institution
Dept. of Electr. & Comput. Eng., British Columbia Univ., BC, Canada
Volume
3
fYear
2004
fDate
23-26 May 2004
Abstract
A new digital image scrambling method based on Fibonacci numbers is presented. The uniformity and periodicity of the scrambling transformation are discussed. Our scrambling transformation has the following advantages: (1) encoding and decoding is very simple and they can be applied in real-time situations (2) the scrambling effect is very good, the information of the image is re-distributed randomly across the whole image; and (3) the method can endure common image attacks, such as compression, noise and loss of data packet.
Keywords
cryptography; data encapsulation; image coding; Fibonacci numbers; digital image scrambling; image attacks; real-time situations; scrambling transformation; Chaos; Computer vision; Cryptography; Digital images; Educational institutions; Image coding; Intellectual property; Protection; Space technology; TV;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN
0-7803-8251-X
Type
conf
DOI
10.1109/ISCAS.2004.1328909
Filename
1328909
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