Invention Grant
US08687906B2 Image processing device, image processing method, and storage medium for performing pseudo graduation-increased processing
有权
图像处理装置，图像处理方法以及用于执行伪渐变增加处理的存储介质
- Patent Title: Image processing device, image processing method, and storage medium for performing pseudo graduation-increased processing
- Patent Title (中): 图像处理装置，图像处理方法以及用于执行伪渐变增加处理的存储介质
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Application No.: US13240640Application Date: 2011-09-22
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Publication No.: US08687906B2Publication Date: 2014-04-01
- Inventor: Masahiko Kubo , Taro Yokose , Toshifumi Takahira , Jun Koyatsu , Hidetoshi Kawashima
- Applicant: Masahiko Kubo , Taro Yokose , Toshifumi Takahira , Jun Koyatsu , Hidetoshi Kawashima
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-050292 20110308
- Main IPC: G06K9/36
- IPC: G06K9/36 ; G06K9/46
Abstract:
An image processing device includes a first output unit that performs predetermined image processing for image data, and outputs image data having m bits per pixel; a second output unit that performs pseudo gradation-increase processing by a dither method or a multilevel error diffusion method for the output image data, and outputs image data having n bits per pixel, where n
Public/Granted literature
- US20120230595A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Public/Granted day:2012-09-13
Information query
