Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2011-07-26
2011-07-26
Chauhan, Ulka (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S590000, C345S593000, C358S001900, C358S452000
Reexamination Certificate
active
07986329
ABSTRACT:
A document edit device includes: a memory configured to store a plurality of data sets, each of which includes identifiers of at least two colors; a color information obtaining unit configured to obtain color information indicating at least one reference color as a color of an element among elements included in a document as an edit target; an extraction unit configured to extract a data set including an identifier of an approximate color, from among the data sets stored in the memory, the approximate color being a color having the shortest color distance to the at least one reference color indicated by the color information obtained by the color information obtaining unit; and a first color determination unit configured to determine a color of an other element included in the document, based on at least one of a color difference vector between two colors included in the data set extracted by the extraction unit and a color difference vector between the approximate color and the reference color.
REFERENCES:
patent: 5611030 (1997-03-01), Stokes
patent: 2005/0068331 (2005-03-01), Sekiguchi et al.
patent: 2006/0197848 (2006-09-01), Ogawa
patent: 2007/0146754 (2007-06-01), Chang
patent: 2007/0242289 (2007-10-01), Ramanath
patent: 2006-092184 (2006-04-01), None
patent: 2006-237861 (2006-09-01), None
Hiroki Imahashi, et al., “Image Generation by Color Support System, ‘AYA’”, Visual Computing Graphics and CAD Symposium 2003, Institute of image Electronics Engineers of Japan, Jun. 19, 2003.
Chauhan Ulka
Harness & Dickey & Pierce P.L.C.
Ricks Donna J
Seiko Epson Corporation
LandOfFree
Document edit device, program, and storage medium does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Document edit device, program, and storage medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Document edit device, program, and storage medium will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2680429