IMAGE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING AN IMAGE PROCESSING PROGRAM
    5.
    发明申请
    IMAGE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING AN IMAGE PROCESSING PROGRAM 有权
    图像处理设备和非终端计算机可读记录介质存储图像处理程序

    公开(公告)号:US20160034753A1

    公开(公告)日:2016-02-04

    申请号:US14803338

    申请日:2015-07-20

    发明人: Hiroyuki Harada

    IPC分类号: G06K9/00 G06T7/00 G06K9/68

    摘要: In an image processing apparatus, a character recognizing unit identifies a character image in a document image. A font matching unit determines a character code and a font type corresponding to the identified character image. A fore-and-background setting unit sets the document image as a background image and sets a standard character image based on the determined character code and the determined font type. A background image correcting unit (a) deletes a deletion area in the background image, the deletion area taking a same position as the character image or the standard character image, (b) interpolates a differential area between the character image and the standard character image in a specific neighborhood area that contacts with the deletion area on the basis of the background image, and (c) interpolates the deletion area on the basis of the back ground image.

    摘要翻译: 在图像处理装置中,字符识别单元识别文档图像中的字符图像。 字体匹配单元确定与所识别的字符图像相对应的字符代码和字体类型。 前后设置单元将文档图像设置为背景图像,并且基于确定的字符代码和确定的字体类型来设置标准字符图像。 背景图像校正单元(a)删除背景图像中的删除区域,与字符图像或标准字符图像相同位置的删除区域,(b)内插字符图像与标准字符图像之间的差分区域 在与所述背景图像的基础上与所述删除区域接触的特定邻域中,以及(c)基于所述背景图像来内插所述删除区域。