公开(公告)号：US08818220B2

公开(公告)日：2014-08-26

申请号：US13195540

申请日：2011-08-01

申请人： Suguru Nakaso ,  Yuka Ito ,  Makoto Furuki

发明人： Suguru Nakaso ,  Yuka Ito ,  Makoto Furuki

IPC分类号： G03G15/01 ,  G03G15/36

CPC分类号： G03G15/36 ,  G03G15/0189 ,  G03G2215/0129

摘要： An image forming apparatus includes a first image-forming material that contains a colored pigment and a second image-forming material that contains the colored pigment having a concentration lower than that of the first image-forming material, a first image forming unit that forms a code image representing encoded information on a recording medium using the second image-forming material, and a second image forming unit that forms a non-code image at a position other than the position of the code image on the recording medium using an image-forming material other than the second image-forming material.

摘要翻译： 图像形成装置包括含有着色颜料的第一图像形成材料和含有浓度低于第一图像形成材料的着色颜料的第二图像形成材料，第一图像形成单元形成 使用第二图像形成材料在记录介质上表示编码信息的代码图像，以及第二图像形成单元，其使用图像形成单元在除了图像的位置之外的位置处在记录介质上形成非代码图像 不同于第二图像形成材料的材料。

公开(公告)号：US08625178B2

公开(公告)日：2014-01-07

申请号：US12855350

申请日：2010-08-12

申请人： Suguru Nakaso ,  Shinji Hasegawa ,  Makoto Furuki

发明人： Suguru Nakaso ,  Shinji Hasegawa ,  Makoto Furuki

IPC分类号： G03F3/08 ,  H04N1/60 ,  G06K9/40 ,  B41J29/38

CPC分类号： H04N1/40087 ,  H04N1/52

摘要： An image forming apparatus includes an obtaining unit, an image forming section, and a controller. The obtaining unit obtains color signals containing color components the number of which is n, n being a natural number. The image forming section forms an image on a medium, the image being based on the color signals obtained by the obtaining unit. The controller performs control so that colors in a color gamut that is not reproduced if area coverage modulation, not density modulation, is used for expression are included in the image by expressing densities of the n color components contained in the color signals obtained by the obtaining unit by using density modulation and area coverage modulation.

摘要翻译： 图像形成装置包括获取单元，图像形成部和控制器。 获取单元获得包含数量为n的颜色分量的颜色信号，n是自然数。 图像形成部分在介质上形成图像，该图像基于由获取单元获得的颜色信号。 控制器执行控制，使得如果区域覆盖调制而不是密度调制用于表达，则不再现的色域中的颜色被包括在图像中，通过表示通过获得获得的颜色信号中包含的n个颜色成分的浓度 单位采用密度调制和面积调制。

公开(公告)号：US08854685B2

公开(公告)日：2014-10-07

申请号：US13547406

申请日：2012-07-12

申请人： Suguru Nakaso

发明人： Suguru Nakaso

IPC分类号： H04N1/00

CPC分类号： H04N1/32101 ,  H04N2201/327 ,  H04N2201/3271

摘要： Provided is an image determination device including a sheet detecting unit that detects a sheet on which a code image is printed, a first acquiring unit that acquires information on the code image and an absorption wavelength of the code image, a second acquiring unit that acquires a reading unit necessary for decoding a code portion of the code image, a third acquiring unit that acquires a document image of an electronic document, a dividing unit that divides the document image into plural blocks corresponding to the reading unit, a detecting unit that detects a block in which an image portion of the document image that uses a color having an absorption band at the absorption wavelength of the code image overlaps with the code portion of the code image as an undecodable block, and an output unit that outputs a warning indicating the generation of an undecodable area.

摘要翻译： 提供了一种图像确定装置，其包括检测打印有代码图像的纸张的纸张检测单元，获取关于代码图像的信息和代码图像的吸收波长的第一获取单元，获取代码图像的第二获取单元， 用于对代码图像的代码部分进行解码所需的读取单元，获取电子文档的文档图像的第三获取单元，将文档图像分割成与读取单元相对应的多个块的分割单元，检测单元 块，其中使用具有在代码图像的吸收波长处的吸收带的颜色的文档图像的图像部分与代码图像的代码部分重叠为不可解码的块，以及输出单元，其输出指示 一代不可辨认的地区。