Rapid color recognition method

Details Rapid color recognition method Rapid color recognition method

2004-08-02

2008-09-16

Wu, Jingge (Department: 2624)

Image analysis

Color image processing

Reexamination Certificate

active

07426293

ABSTRACT:
A rapid color recognition method is provided. In the method, an area for representing a color of the pixel is identified according to the basic color component data of the pixel, and then the color code is outputted according to a predetermined color classification table of the area. In the method, since an isosceles right triangle plane is provided by extending and scaling the regular triangle plane by using one side of the regular triangle plane as a base, wherein the regular triangle plane is provided by normalizing the basic color component data. Therefore, the basic color component data is normalized without division operation, and thus the complexity of the operation of the color recognition is reduced.

REFERENCES:
patent: 5504821 (1996-04-01), Kanamori et al.
patent: 5704026 (1997-12-01), Wan
patent: 6480624 (2002-11-01), Horie et al.
patent: 6782127 (2004-08-01), Lee et al.
patent: 6995865 (2006-02-01), Motomura
patent: 7016530 (2006-03-01), Saito et al.
patent: 7068839 (2006-06-01), Kim et al.
patent: 2002/0033957 (2002-03-01), Takahata et al.
patent: 2003/0099394 (2003-05-01), Shimazawa

Affiliated with

Also associated with

Rating

Rapid color recognition 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 Rapid color recognition method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rapid color recognition method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3984672