IMAGE PROCESSING APPARATUS AND METHOD, AND IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To prevent banding due to screen processing of image data while efficiently achieving further speedup of image processing. SOLUTION: The image processing apparatus includes: an image data dividing section for dividing image data by 12 lines of one time the number of 12 lines of...

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Bibliographic Details
Main Author YANAGISAWA KOJI
Format Patent
LanguageEnglish
Published 03.06.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PROBLEM TO BE SOLVED: To prevent banding due to screen processing of image data while efficiently achieving further speedup of image processing. SOLUTION: The image processing apparatus includes: an image data dividing section for dividing image data by 12 lines of one time the number of 12 lines of screen data to generate divided image data; a first image processing section 35b1for storing the screen data of the 12 lines and applying screen processing to the divided image data; and a second image processing section 35b2for storing the screen data of the 12 lines and applying the screen processing to the divided image data. COPYRIGHT: (C)2010,JPO&INPIT
Bibliography:Application Number: JP20080293423