发明名称 Image processing apparatus and image processing method for confirming electronic data character quality, and computer program therefor
摘要 According to the present invention, an image processing apparatus comprises scanning unit that converts a original image into image data; extraction unit that extracts an area that contains characters of every character size from the image data scanned by the scanning unit; and display unit that displays images of the area that contains characters extracted by the extraction unit at a plurality of resolutions.
申请公布号 US7982922(B2) 申请公布日期 2011.07.19
申请号 US20050204007 申请日期 2005.08.16
申请人 CANON KABUSHIKI KAISHA 发明人 TAKANO JUNICHI
分类号 H04N1/00;G06K9/00 主分类号 H04N1/00
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