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    • 1. 发明授权
    • Recording method, recording apparatus, method for manufacturing recorded article, and recorded article
    • 记录方法,记录装置,制造记录物品的方法和记录物品
    • US06729718B2
    • 2004-05-04
    • US10138423
    • 2002-05-06
    • Fumitaka GotoKatsuhiro ShirotaKoichiro NakazawaMasao KatoHiroshi Tomioka
    • Fumitaka GotoKatsuhiro ShirotaKoichiro NakazawaMasao KatoHiroshi Tomioka
    • B41J201
    • C09D11/30C09D11/54
    • The present invention provides a method and apparatus for allowing a high quality image to be recorded with good coloring. When recording is performed on a recording medium by use of an anionic or cationic ink and a liquid composition, the ink containing a coloring material, the liquid composition containing fine particles in a dispersed state, the surfaces of the fine particles being charged with a polarity opposite to that of the ink, M, D, Ka, tw and t satisfy the relation of t ≤ ( 5 4 × MD Ka ) 2 + tw where M (pg/&mgr;m2) is the amount of the liquid composition supplied to the recording medium per unit area, D (%) is the concentration of the fine particles of the liquid composition, Ka (&mgr;m/msec1/2) is the absorption coefficient of the liquid composition in the recording medium, tw (msec) is the time necessary for the liquid composition to moisten the recording medium, and t (msec) is the time necessary for the ink to come into contact with the supplied liquid composition after the liquid composition is supplied to the recording medium.
    • 本发明提供一种允许以良好着色记录高质量图像的方法和装置。 当通过使用阴离子或阳离子油墨和液体组合物在记录介质上进行记录时,含有着色材料的油墨,该液体组合物含有处于分散状态的微粒,微粒的表面带有极性 与墨水相反,M,D,Ka,tw和t满足关系,其中M(pg / mum <2>)是每单位面积提供给记录介质的液体组合物的量,D(%)为 液体组合物的细颗粒的浓度Ka(mum / msec 1/2)是液体组合物在记录介质中的吸收系数,tw(msec)是液体组合物润湿的必要时间 记录介质,t(msec)是在将液体组合物供给到记录介质之后油墨与供给的液体组合物接触所需的时间。
    • 4. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND STORAGE MEDIUM
    • 图像处理设备,图像处理方法,图像处理程序和存储介质
    • US20120147432A1
    • 2012-06-14
    • US13396364
    • 2012-02-14
    • Fumitaka GotoTetsuya SuwaFumihiro GotoYusuke HashiiMasao KatoKentaro Yano
    • Fumitaka GotoTetsuya SuwaFumihiro GotoYusuke HashiiMasao KatoKentaro Yano
    • H04N1/409H04N1/407G06T5/00
    • G06K15/02
    • An image processing apparatus includes an obtaining unit, a determination unit, a setting unit, and a processing unit to perform an image edge intensifying processing. The obtaining unit obtains image data by reading a document. The determination unit determines an image edge direction. The setting unit sets an edge intensifying processing intensity based on the image data and a processing intensity determined corresponding to a difference between resolution in a main scanning direction and resolution in a sub-scanning direction. The processing unit performs the image edge intensifying processing according to the set intensity. In response to the resolution of the image data being higher in the sub-scanning direction than in the main scanning direction, the setting unit sets a higher intensity of the edge intensifying processing in response to the edge direction being along the sub-scanning direction than in response to the edge direction being along the main scanning direction.
    • 图像处理装置包括获取单元,确定单元,设置单元和执行图像边缘增强处理的处理单元。 获取单元通过读取文档来获得图像数据。 确定单元确定图像边缘方向。 设置单元基于图像数据设置边缘增强处理强度,并且根据主扫描方向上的分辨率和副扫描方向上的分辨率之间的差异确定的处理强度。 处理单元根据设定强度进行图像边缘增强处理。 响应于副扫描方向上的图像数据的分辨率高于主扫描方向,设置单元响应于沿着副扫描方向的边缘方向设置较高的边缘增强处理强度比 响应于沿着主扫描方向的边缘方向。
    • 6. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND STORAGE MEDIUM
    • 图像处理设备,图像处理方法,图像处理程序和存储介质
    • US20110267655A1
    • 2011-11-03
    • US13182208
    • 2011-07-13
    • Fumitaka GotoTetsuya SuwaFumihiro GotoYusuke HashiiMasao KatoKentaro Yano
    • Fumitaka GotoTetsuya SuwaFumihiro GotoYusuke HashiiMasao KatoKentaro Yano
    • H04N1/409
    • G06K15/02
    • An image processing apparatus to perform an edge intensifying processing of an image includes an obtaining unit, a calculating unit, a setting unit, and a processing unit. The obtaining unit obtains image data composed of pixels aligned in a main scanning direction and a sub-scanning direction perpendicular to the main scanning direction. The calculating unit obtains an edge direction of an image and a variation amount indicating a magnitude of change in a luminance value. The setting unit sets an intensity of the edge intensifying processing. The processing unit performs the edge intensifying processing. In a case where the image data resolution in the sub-scanning direction is higher than in the main scanning direction, the setting unit sets the intensity of the edge intensifying processing to an amount that is higher when the edge direction is the sub-scanning direction than when the edge direction is the main scanning direction.
    • 执行图像的边缘增强处理的图像处理装置包括获取单元,计算单元,设置单元和处理单元。 获取单元获取由与主扫描方向垂直的主扫描方向和副扫描方向对齐的像素构成的图像数据。 计算单元获得图像的边缘方向和指示亮度值的变化幅度的变化量。 设定单元设定边缘增强处理的强度。 处理单元执行边缘增强处理。 在副扫描方向上的图像数据分辨率高于主扫描方向的情况下,设定单元将边缘增强处理的强度设定为边缘方向为副扫描方向时的高度 比边缘方向为主扫描方向。