1.

Conference Proceedings
Conference Proceedings
1. Dither modulation:a new approach to digital watermarking and information embedding
Chen,B. ; Wornell,G.W.
Pub. info.: Security and watermarking of multimedia contents : 25-27 January 1999, San Jose, California.  pp.342-353,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3657
2.

Conference Proceedings
Conference Proceedings
2. Provably robust digital watermarking
Chen,B. ; Wornell,G.W.
Pub. info.: Multimedia systems and applications.  pp.43-54,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3845
3.

Conference Proceedings
Conference Proceedings
3. Preprocessed and postprocessed quantization index modulation methods for digital watermarking
Chen,B. ; Wornell,G.W.
Pub. info.: Security and watermarking of multimedia contents II : 24-26 January 2000, San Jose, California.  pp.48-59,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3971
4.

Conference Proceedings
Conference Proceedings
4. Information theoretic approach to the authemtication of multimedia
Martinian,E. ; Chen,B. ; Wornell,G.W.
Pub. info.: Security and Watermarking of Multimedia Contents III.  pp.185-196,  2001.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4314