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:
Jan. 27, 2015
Filed:
Jan. 20, 2012
Applicant:
Koji Fuse, Tokyo, JP;
Inventor:
Koji Fuse, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/405 (2006.01);
U.S. Cl.
CPC ...
H04N 1/405 (2013.01);
Abstract
An image processing apparatus configured to convert input image data into halftone image data by halftone-processing the input image data includes a prediction unit configured to predict a density of a pixel of interest, which is achieved when the halftone image data is printed, based on a group of halftone-processed pixels neighboring the pixel of interest according to a prediction method determined according to a halftone-processed pixel value of the pixel of interest, and a control unit configured to control the halftone processing according to the density predicted by the prediction unit.