Invention Grant
- Patent Title: Image processing apparatus, image processing method, and computer-readable storage medium to determine whether a manuscript is an original by using paper fingerprint information
- Patent Title (中): 图像处理装置，图像处理方法和计算机可读存储介质，通过使用纸指纹信息来确定原稿是否为原稿
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Application No.: US13159615Application Date: 2011-06-14
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Publication No.: US08345980B2Publication Date: 2013-01-01
- Inventor: Aya Mitome
- Applicant: Aya Mitome
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-187002 20060706; JP2007-145744 20070531
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/46 ; G06K9/66 ; B42D15/00
Abstract:
According to the present invention, authenticities of paper fingerprint information and of document information are collectively determined through formation of an original that is given an encoded image in which both paper fingerprint information and document information are encoded. By collectively guaranteeing identities of the paper form and of the document, it becomes possible to realize the more reliable authenticity guarantee.
Public/Granted literature
- US20110243400A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Public/Granted day:2011-10-06
Information query
