Data coding method and device, and data coding program

Details Data coding method and device, and data coding program Data coding method and device, and data coding program

2007-08-07

2007-08-07

Alavi, Amir (Department: 2624)

Image analysis

Image compression or coding

Predictive coding

C382S209000

Reexamination Certificate

active

10450835

ABSTRACT:
A data compression method uses a template. In the template, the template optimizing is performed by an artificial intelligent technique (such as a genetic algorithm). The artificial intelligent techniqiue is applied to segments defined by diving input data into uniform segment units. The compression method contributes to enhancing the prediction accuracy. The data is compressed using the results of optimization, and a database is updated to improve the compression efficiency and speed of the subsequent processings. By updating a database by using an optimized template, a template for improving the prediction accuracy is obtained quickly without applying any artificial intelligent technique.

REFERENCES:
patent: 5861824 (1999-01-01), Ryu et al.
patent: 5867600 (1999-02-01), Hongu
patent: 6229921 (2001-05-01), Wenzel et al.
patent: 6301387 (2001-10-01), Sun et al.
patent: 6389163 (2002-05-01), Jodoin et al.
patent: 6470092 (2002-10-01), Li et al.
patent: 6738517 (2004-05-01), Loce et al.
patent: 6741725 (2004-05-01), Astle
patent: 6944331 (2005-09-01), Schmidt et al.
patent: 7039229 (2006-05-01), Lin et al.
patent: 2003/0086616 (2003-05-01), Oh et al.
patent: 4-250772 (1992-09-01), None
patent: 4-250772 (1992-09-01), None
patent: 6-90363 (1994-03-01), None
patent: 6-90363 (1994-03-01), None
patent: 6-326876 (1994-11-01), None
patent: 6-326876 (1994-11-01), None
patent: 8-191396 (1996-07-01), None
patent: 8-191396 (1996-07-01), None
patent: 9-69951 (1997-03-01), None
patent: 9-69951 (1997-03-01), None
patent: 9-135358 (1997-05-01), None
patent: 9-135358 (1997-05-01), None
patent: 11-243491 (1999-09-01), None
patent: 11-243491 (1999-09-01), None
Masaharu Tanaka, et al.;Bi-level Image Coding for Digital Printing Using Genetic Algorithm(w/English translation); Denshi Joho Tsushin Gakkai Ronbunshi, vol. J83-D-II, No. 5, pp. 1274-1283, May 2000.
Masaharu Tanaka; Denshi Joho Tsushin Gakkai ronbunshi, vol. J83-D-2, No. 5, pp. 1274-1283, May 20, 2000.

Affiliated with

Also associated with

Rating

Data coding method and device, and data coding program does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891974