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:
Jun. 22, 2010
Filed:
May. 11, 2006
Tomoyuki Furuya, Ohta-ku, JP;
Tomoyuki Furuya, Ohta-ku, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In bitmapping an input rendering command to a bitmap, a logic operation designated by the rendering command is analyzed in accordance with the source and pattern as the logic operation target and a logic operation code. On the basis of the analysis result, an additional information operation corresponding to each pixel of the bitmap is created. On the basis of the additional information operation, additional information of each pixel is created. When image processing based on the additional information is executed for the bitmap, high-quality output image data can be created.
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