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:
May. 08, 2012
Filed:
Jun. 12, 2009
Applicant:
Seijiro Morita, Kawasaki, JP;
Inventor:
Seijiro Morita, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/435 (2006.01);
U.S. Cl.
CPC ...
Abstract
Curve information is set in accordance with curving of a scanning line that occurs when an image is formed. A value of a target pixel is corrected on the basis of image data that is provided in a reference window having the target pixel and peripheral pixels, thereby transforming a region having a color of a specified image. The reference window that is used in the transformation is corrected in accordance with the curve information with respect to a main scanning position for pixels that are to be processed.