Image analysis – Applications
Reexamination Certificate
2006-09-01
2009-12-29
Tabatabai, Abolfazl (Department: 2624)
Image analysis
Applications
C713S176000
Reexamination Certificate
active
07639835
ABSTRACT:
Additional information is embedded into elements that form digital data by adding or subtracting a value to or from the elements. An element is detected which has a value that exceeds a range that the element can assume after the addition or subtraction is performed, and actual embedding information is generated by combining the additional information and the information detected in the detection step. The actual embedding information generated in the generation step is embedded into the elements, which fall with the range an element can assume, as a digital watermark, while excluding the element that exceeds the range the element can assume after the addition or subtraction is performed.
REFERENCES:
patent: 5606609 (1997-02-01), Houser et al.
patent: 5774552 (1998-06-01), Grimmer
patent: 5809139 (1998-09-01), Girod et al.
patent: 5912972 (1999-06-01), Barton
patent: 6005936 (1999-12-01), Shimizu et al.
patent: 6278791 (2001-08-01), Honsinger et al.
patent: 6330672 (2001-12-01), Shur
patent: 6535616 (2003-03-01), Hayashi et al.
patent: 6611599 (2003-08-01), Natarajan
patent: 6693955 (2004-02-01), Arimitsu
patent: 6693965 (2004-02-01), Inoue et al.
patent: 6741758 (2004-05-01), Hayashi et al.
patent: 6792535 (2004-09-01), Kwan
patent: 6993148 (2006-01-01), Miyashita et al.
patent: 7051207 (2006-05-01), Watanabe
patent: 1266328 (2000-09-01), None
patent: 11-032205 (1999-02-01), None
patent: 11-0327438 (1999-11-01), None
patent: 2000-152148 (2000-05-01), None
patent: 2000-224402 (2000-08-01), None
patent: 2000-287066 (2000-10-01), None
patent: 3145325 (2001-01-01), None
patent: 3154325 (2001-01-01), None
patent: 2000-0035423 (2000-06-01), None
patent: WO 99/17537 (1999-04-01), None
Partial translation and Abstract of JP-A-2000-152148.
“Techniques for data hiding” Bender, et al., Proceedings of Storage and Retrieval for Image and Video Databases III, SPIE—The International Society for Optical Engineering, Feb. 1995, San Jose, CA, vol. 2420, pp. 164-173.
“A Method for Signature Casting on Digital Images”, Pitas, L.C.I.I.P. Proceedings, Sep. 1996, pp. 215-218.
Schneier, Applied Cryptography, 1996, John Wiley & Sons, 2nd Edition, pp. 30-31.
Fridrich et al, “Invertible Authentication”, Security and Watermarking of Multimedia Contents III, Jan. 2001, Retrieved from the INSPEC database Sep. 16, 2005.
Hwang et al., “A Watermarking Technique Based on One-Way Hash Functions”, May 1999, IEEE, Retrieved from the Internet on Aug. 11, 2006: <URL:http://ieeexplore.ieee.org/iel5/3017223/00793411.pdf?tp=&arnumber=793411&isnumber=17223>.
J. Fridrich, et al. “Invertible Authentication”, Proceedings of SPIE, Security and Watermarking of Multi-Media Contents III, vol. 4314, Aug. 2001, pp. 197-208.
J. Fridrich, “Lossless Image Authentication Using Watermarking”, http://cis.poly.edu/seminars/fall00/abstract4fall00.htm, Oct. 20, 2000.
W. Bender, et al., “Techniques for Data Hiding”, IBM Systems Journal, vol. 35, Nos. 3 & 4, 1996, pp. 316-320.
B. Macq, “Lossless Multiresolution Transform for Image Authenticating Watermarking”, Proc. EUSIPCO, Sep. 2000, pp. 1973-1976.
J. F. Delaigle, et al., “Digital Images Protection Techniques In A Broadcast Framework: An Overview” Proceedings of the European Conference on Multimedia Applications, Services, And Techniques, vol. 2, May 28, 1996, pp. 711-727.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Tabatabai Abolfazl
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