Information processing method

Details Information processing method Information processing method

2005-04-26

2005-04-26

Patel, Kanjibhai (Department: 2625)

Image analysis

Applications

C382S165000, C382S210000, C358S515000, C713S176000

Reexamination Certificate

active

06885755

ABSTRACT:
Main image information representing a portrait face image of a person is prepared. Predetermined pattern image information, used as sub image information, is also prepared. Synthetic image information is prepared by synthesizing the main image information with the pattern image information in such a manner that the pattern image information is embedded in the main image information in a state that is not recognizable to the eye of a human being. This synthetic image information is recorded on an ID card or the like as a visible image.

REFERENCES:
patent: 5407893 (1995-04-01), Koshizuka et al.
patent: 5661574 (1997-08-01), Kawana
patent: 5946414 (1999-08-01), Cass et al.
patent: 5974150 (1999-10-01), Kaish et al.
patent: 5995638 (1999-11-01), Amidror et al.
patent: 6095566 (2000-08-01), Yamamoto et al.
patent: 6438251 (2002-08-01), Yamaguchi
patent: 6556688 (2003-04-01), Ratnakar
patent: 6693647 (2004-02-01), Bernard et al.
patent: 20010040980 (2001-11-01), Yamaguchi
patent: 20020080996 (2002-06-01), Rhoads
patent: 20030035045 (2003-02-01), Miki
patent: 1014318 (2000-06-01), None
patent: 1 136 947 (2001-09-01), None
patent: 1 168 817 (2002-01-01), None
patent: 6-59739 (1994-08-01), None
patent: 9-248935 (1997-09-01), None
patent: 0 921 675 (1999-06-01), None
patent: 11-168616 (1999-06-01), None
patent: 11-355554 (1999-12-01), None
patent: 2001-268346 (2001-09-01), None
patent: 2001-274971 (2001-10-01), None
D. Delannay et al., “Generalized 2-D Cyclic Patterns for Secret Watermark Generation,” ICIP 2000—IEEE Signal Processing Society International Conference on Image Processing, vol. 2, Sep. 10, 2000, pp. 77-79.
A. Bhattachariya et al., “Data Embedding in Text for a Copier System,” Image Processing, 1999, ICIP 99, Proceedings, pp. 245-249.

Affiliated with

Also associated with

Rating

Information processing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Information processing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information processing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3380501