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    • 2. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGE FORMING SYSTEM, IMAGE PROCESSING METHOD AND NON-TRANSITORY COMPUTER READABLE MEDIUM
    • 图像处理设备,图像形成系统,图像处理方法和非接收计算机可读介质
    • US20140092440A1
    • 2014-04-03
    • US13866088
    • 2013-04-19
    • FUJI XEROX CO., LTD.
    • Toru MISAIZUKenji HARAShigeru ARAIKota MATSUO
    • G06K15/02
    • G06K15/1881H04N1/40H04N1/405H04N1/4078
    • An image processing apparatus includes: a multi-level unit that applies a multi-level process on binary halftone dot image data indicating a binary halftone dot image, to form multi-level image data; an acquiring unit that acquires a number of screen lines of the binary halftone dot image data; a tone correcting unit that determines a tone correction amount corresponding to the number of screen lines of the binary halftone dot image data acquired by the acquiring unit, and that applies tone correction on the multi-level image data produced by the multi-level unit, by using the determined tone correction amount; and a re-binarizing unit that binarizes the multi-level image data in which the tone is corrected by the tone correcting unit, without changing a halftone dot shape of the binary halftone dot image data, to produce re-binarized halftone dot image data.
    • 一种图像处理装置包括:多级单元,对指示二进制半色调点图像的二进制半色调点图像数据应用多级处理,以形成多级图像数据; 获取单元,其获取所述二进制半色调点图像数据的屏幕行数; 色调校正单元,确定与由所述获取单元获取的所述二进制半色调点图像数据的屏幕行数相对应的色调校正量,并且对由所述多级单元产生的多级图像数据应用色调校正, 通过使用确定的色调校正量; 以及重新二值化单元,其将通过色调校正单元校正色调的多级图像数据二值化,而不改变二进制半色调点图像数据的半色调点形状,以产生再二进制的半色调点图像数据。
    • 6. 发明申请
    • IMAGE PROCESSING APPARATUS
    • 图像处理设备
    • US20140111817A1
    • 2014-04-24
    • US13922503
    • 2013-06-20
    • Fuji Xerox Co., Ltd.
    • Toru SHIMIZUShinsuke SUGIShinya TAKAISHIKota MATSUO
    • H04N1/00B41J2/165
    • H04N1/00278B41J2/16517B41J2/2146
    • An image processing apparatus includes: a reception portion that receives a first image; a selection portion that selects a head to perform pre-ejection; a generation portion that includes the selected head and generates patterns for detection of a transport speed of a sheet; an output portion that synthesizes the generated patterns with the received first image to output a second image on a sheet; a reading portion that reads the second image; an extraction portion that extracts the patterns from the read second image; and a control portion that analyzes the extracted patterns and controls the transport speed of the sheet at the output portion.
    • 一种图像处理装置,包括:接收第一图像的接收部分; 选择部,其选择头部进行预喷射; 包括所选择的头部并产生用于检测片材的传送速度的图案的生成部分; 输出部分,其将生成的图案与接收到的第一图像合成,以在纸张上输出第二图像; 读取部分,读取第二图像; 提取部分,从所读取的第二图像中提取图案; 以及控制部分,其分析所提取的图案并且控制在输出部分处的片材的传送速度。
    • 7. 发明申请
    • IMAGE PROCESSING APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM
    • 图像处理装置,方法和计算机可读介质
    • US20140055819A1
    • 2014-02-27
    • US13743048
    • 2013-01-16
    • FUJI XEROX CO., LTD.
    • Kota MATSUOToru MISAIZUKenji HARAShigeru ARAI
    • H04N1/405
    • H04N1/4057
    • An image processing apparatus includes memory that stores first pixel values in association with second pixel values for respective droplets which have been classified into multiple types according to size, one or more converters that convert pixel values in a received image, which correspond to the first pixel values, into second pixel values to generate an image for each of the respective droplet types, on the basis of the correspondences between the first pixel values and the second pixel values stored in the memory, a screening unit that screens the images for the respective droplet types converted by the one or more converters, and a compositing unit that composites the images for the respective droplet types screened by the screening unit.
    • 一种图像处理装置包括存储器,其存储与根据大小分类为多种类型的各个液滴的第二像素值相关联的第一像素值;一个或多个转换器,其转换接收到的图像中的像素值,其对应于第一像素 根据存储在存储器中的第一像素值和第二像素值之间的对应关系,生成用于各个液滴类型中的每一个的图像的第二像素值,筛选用于各个液滴的图像的筛选单元 由一个或多个转换器转换的类型,以及合成单元,其合成由筛选单元筛选的各个液滴类型的图像。