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:
Jul. 30, 2013
Filed:
May. 19, 2011
Yuichiro Shibuya, Kawasaki, JP;
Yuichiro Shibuya, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus which applies processing to image data encoded by an encoding method that encodes image data by holding, for each block including the predetermined number of pixels, color information and color layout information included in that block, the apparatus comprises: a detection unit configured to detect a region including successive pixels having identical color information, the number of pixels of which is larger than a predetermined value, using the color information and the color layout information in the encoded image data; and a conversion unit configured to convert color information of a pixel corresponding to a predetermined position in the region, and layout information of a block including the pixel at the predetermined position, of a plurality of blocks including the region detected by the detection unit.