发明申请
US20160234403A1 IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD
审中-公开
图像处理装置,图像形成装置和图像处理方法
- 专利标题: IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROCESSING METHOD
- 专利标题(中): 图像处理装置,图像形成装置和图像处理方法
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申请号: US15014155申请日: 2016-02-03
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公开(公告)号: US20160234403A1公开(公告)日: 2016-08-11
- 发明人: Naoto WATANABE , Takeshi OGAWA , Takashi SOMA
- 申请人: Naoto WATANABE , Takeshi OGAWA , Takashi SOMA
- 优先权: JP2015-023646 20150209; JP2015-245660 20151216
- 主分类号: H04N1/60
- IPC分类号: H04N1/60 ; H04N1/40
摘要:
An image processing apparatus includes: a storage unit to store therein, for each of a plurality of colors, correction information in which a correction value for obtaining a target output value is associated with each of combinations of one of a plurality of density values of image data corresponding to the color and one of a plurality of positions in a main scanning direction of image data; and a corrector to correct, when a pixel in input image data indicating image data received from a host device includes two or more colors, for each of the two or more colors, a density value of the color using a value smaller than a correction value corresponding to a combination of the density value of the color and a position of the pixel in the main scanning direction.