Title :
A New Image Scrambling Technology Based on Noncommutative Wavelets Domain
Author :
Chen, Ya-song ; Zhang, Wen-hua
Author_Institution :
Coll. of Sci., Tianjin Polytech. Univ., Tianjin, China
Abstract :
Improving the reference [1], give a new scrambling algorithm based on noncom mutative wavelets domain. The statistic characteristic and energy distribution of coefficients was analyzed. The result of experiment shows that we can get better scrambling degree by the algorithm in this paper.
Keywords :
image processing; statistical analysis; wavelet transforms; energy distribution; image scrambling technology; noncommutative wavelets domain; statistic characteristic; Algorithm design and analysis; Image reconstruction; Reconstruction algorithms; Time frequency analysis; Wavelet analysis; Wavelet domain; Wavelet transforms; double-secret-key algorithms; image scrambling algorithm; noncommutative-wavelet;
Conference_Titel :
Computer Science and Society (ISCCS), 2011 International Symposium on
Conference_Location :
Kota Kinabalu
Print_ISBN :
978-1-4577-0644-8
DOI :
10.1109/ISCCS.2011.13
