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:
Dec. 08, 2015
Filed:
Jul. 07, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Kyohei Kikuta, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image processing apparatus configured to generate print data used for recording image data expressing halftone dots by an image forming apparatus includes an input unit configured to input image data expressing halftone dots, an obtaining unit configured to obtain color tone information indicating color tone for each pixel or for each area including a plurality of pixels in the image data, a conversion unit configured to perform multivalue conversion of the image data based on a degree of smoothing according to the color tone information, a color separation processing unit configured to perform color separation on the image data which has been multi-valued by the conversion unit, and a halftone processing unit configured to convert image data which has been color-separated by the color separation processing unit into print data.