A novel method to embed watermark in different halftone images: data hiding by conjugate error diffusion (DHCED)

Ming Sun Fu, Oscar C. Au. A novel method to embed watermark in different halftone images: data hiding by conjugate error diffusion (DHCED). In 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '03, Hong Kong, April 6-10, 2003. pages 529-532, IEEE, 2003. [doi]

Authors

Ming Sun Fu

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Oscar C. Au

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