IEEE - Institute of Electrical and Electronics Engineers, Inc. - Multiple-chirp typed blind watermarking algorithm based on fractional Fourier transform

Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems

Author(s): Zhang Feng ; Mu Xiaomin ; Yang Shouyi
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2005
Conference Location: Hong Kong, China, China
Conference Date: 13 December 2005
Page(s): 141 - 144
ISBN (Paper): 0-7803-9266-3
DOI: 10.1109/ISPACS.2005.1595366
Regular:

The novel blind digital image watermarking algorithm using fractional Fourier transform (FRFT) is proposed and the energy distribution of two-dimensional signal at different FRFT domain is... View More

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