公开(公告)号：US20080055620A1

公开(公告)日：2008-03-06

申请号：US11896592

申请日：2007-09-04

申请人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

发明人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

IPC分类号： G06K15/00

CPC分类号： H04N1/58 ,  H04N1/40062

摘要： An image forming apparatus, an image forming method, a program, and a recording medium that succeed in reducing recording agent consumption without causing image quality degradation are provided. A modification region processing section detects, out of image data, A locations where a region identification signal provided from a region separation processing section changes from a ground region mode to a character region mode, and vice versa, as the boundary between the ground region and the character region, and thereby specifies a modification region which is continuous with the ground region and overlaps with a part of a periphery of the character region which is contiguous to the ground region. The modification region is assigned color data indicating a color that can be represented by the recording agent for use in ground region formation thereby to generate image data.

摘要翻译： 提供了一种成像设备，图像形成方法，程序和记录介质，其成功地降低记录剂消耗而不引起图像质量劣化。 修改区域处理部分从图像数据中检测从区域分离处理部分提供的区域识别信号从地面区域模式改变到字符区域模式的A位置，反之亦然，作为地面区域和 字符区域，从而指定与地面区域连续并与与地面区域相邻的字符区域的周边的一部分重叠的修改区域。 为修改区域指定颜色数据，指示可以由记录剂表示的颜色，以用于地面区域形成，从而生成图像数据。

公开(公告)号：US07880927B2

公开(公告)日：2011-02-01

申请号：US11896592

申请日：2007-09-04

申请人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

发明人： Takashi Usui ,  Katsuhiro Nagayama ,  Kiyoto Motoyama ,  Kiyoshi Takato

IPC分类号： H04N1/40

CPC分类号： H04N1/58 ,  H04N1/40062

摘要： An image forming apparatus, an image forming method, a program, and a recording medium that succeed in reducing recording agent consumption without causing image quality degradation are provided. A modification region processing section detects, out of image data, A locations where a region identification signal provided from a region separation processing section changes from a ground region mode to a character region mode, and vice versa, as the boundary between the ground region and the character region, and thereby specifies a modification region which is continuous with the ground region and overlaps with a part of a periphery of the character region which is contiguous to the ground region. The modification region is assigned color data indicating a color that can be represented by the recording agent for use in ground region formation thereby to generate image data.

摘要翻译： 提供了一种成像设备，图像形成方法，程序和记录介质，其成功地降低记录剂消耗而不引起图像质量下降。 修改区域处理部分从图像数据中检测从区域分离处理部分提供的区域识别信号从地面区域模式改变到字符区域模式的A位置，反之亦然，作为地面区域和 字符区域，从而指定与地面区域连续并与与地面区域相邻的字符区域的周边的一部分重叠的修改区域。 为修改区域指定颜色数据，指示可以由记录剂表示的颜色，以用于地面区域形成，从而生成图像数据。