Display apparatus, display method, and control program

Details Display apparatus, display method, and control program Display apparatus, display method, and control program

2007-01-31

2011-11-22

Haskins, Twyler (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Color correction

C358S001900, C358S520000

Reexamination Certificate

active

08064113

ABSTRACT:
This invention provides a display apparatus, control method, and control program, which display hue differences and color difference values of respective patches as lists, and display the hue direction of the hue difference of each individual patch on a chromaticity diagram in an easy-to-understand manner. To accomplish this, a display method of this invention includes a specifying step of specifying a color determined by a hue difference calculated from first and second values associated with spectral reflectance characteristics, and a display step of displaying the color specified in the specifying step as a graphical object. The specified color is specified as a representative color that indicates a hue on a chromaticity diagram to which the hue difference biases.

REFERENCES:
patent: 3504980 (1970-04-01), Bentley et al.
patent: 5990890 (1999-11-01), Etheredge
patent: 6486923 (2002-11-01), Maeshima et al.
patent: 7688326 (2010-03-01), Cho et al.
patent: 2002/0036787 (2002-03-01), Kondo
patent: 2003/0048464 (2003-03-01), Yamada et al.
patent: 2003/0184557 (2003-10-01), Wen
patent: 2004/0135782 (2004-07-01), Marais
patent: 2005/0041015 (2005-02-01), Kohda et al.
patent: 2005/0083346 (2005-04-01), Takahashi et al.
patent: 2005/0094170 (2005-05-01), Ichitani
patent: 2006/0082594 (2006-04-01), Vafiadis et al.
patent: 1 291 822 (2003-12-01), None
patent: 5-231941 (1993-09-01), None
patent: 6-035641 (1994-02-01), None
patent: 9-219756 (1997-08-01), None
patent: 2001-075692 (2001-03-01), None
patent: 2003-099717 (2003-04-01), None
patent: 2005-91005 (2005-04-01), None
patent: 2005-100353 (2005-04-01), None
Related co-pending U.S. Appl. No. 11/669,358; Tomohisa Itagaki et al.; “Color Difference Display Control Apparatus, Color Difference Display Control Method, and Control Program”, filied Jan. 31, 2007; Spec. pp. 1-43; Figs. 1-19.
IMATEST; “Colorcheck: color accuracy and tonal response”; Internet Article, XP002432765; Aug. 28, 2005; retrieved from the Internet URL:http://web.archive.org/web/20070509105942:http://www.imatest.com/docs/print—tour—colorcheck.html>; retrieved on May 9, 2007.
Relevant Portion of Extended European Search Report issued in corresponding European Patent Application No. 07101168.8-2217, dated Jun. 1, 2007.
The MathWorks Inc.; Getting Started with MATLAB, version 7 2004; Cited in office action issued in related co-pending U.S. Appl. No: 11/669,358, filed Apr. 2, 2009.
Office Action issued in corresponding Japanese Patent Application No. 2006-023624 dated Feb. 22, 2010. Cited in related co-pending U.S. Appl. No. 11/669,358.
EP Office Action cited in corresponding European patent application No. 07101168.8, issued Sep. 7, 2011.

Affiliated with

Also associated with

Rating

Display apparatus, display method, and control 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 Display apparatus, display method, and control program, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display apparatus, display method, and control program will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4292785