The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 2010
Filed:
Feb. 05, 2007
Tomohisa Itagaki, Abiko, JP;
Nobuatsu Sasanuma, Abiko, JP;
Masami Tomita, Matsudo, JP;
Toshio Saishoji, Fuchu, JP;
Satoshi Takayama, Chofu, JP;
Miyoko Hayashi, Fuchu, JP;
Tomohisa Itagaki, Abiko, JP;
Nobuatsu Sasanuma, Abiko, JP;
Masami Tomita, Matsudo, JP;
Toshio Saishoji, Fuchu, JP;
Satoshi Takayama, Chofu, JP;
Miyoko Hayashi, Fuchu, JP;
Canon Kabushiki Kaisha, , JP;
Abstract
There is provided a method of creating a color chart for color evaluation used in color evaluation, including: an obtaining step of obtaining standard color chart data corresponding to a standard color chart including a plurality of patches; a display step of displaying an evaluation target image on a display screen; a setting step of setting an area in the evaluation target image, which is used to create a color chart for color evaluation; a computing step of computing color element data which represent color features of an image within the set area based on image data of the set area; and a creating step of creating the color chart for color evaluation by extracting patch data corresponding to the computed color element data from the standard color chart data.