Computer Science ›› 2008, Vol. 35 ›› Issue (5): 246-248.
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DENG Ying (Center of Network Management, Xihua University, Chengdu 610039, China)
Online:
Published:
Abstract: The paper mainly concerns and studies the application and implementation of fractional calculus to digital watermark algorithm. In the first, it discusses how to implement fractional calculus pseudo-random sequence by the sampling deviation of fractional
Key words: Fractional calculus, Digital watermark, Fractional order pseudo-random sequence, Order of fractional dif- ferential, Normalized cross correlation function
DENG Ying (Center of Network Management, Xihua University, Chengdu 610039, China). [J].Computer Science, 2008, 35(5): 246-248.
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