Invention Grant
US09066038B2 Image processing and scanning apparatus identifying points having maximum density along a scanning direction so that binding position of input image is identified
有权
识别沿着扫描方向具有最大密度的点的图像处理和扫描装置，从而识别输入图像的装订位置
- Patent Title: Image processing and scanning apparatus identifying points having maximum density along a scanning direction so that binding position of input image is identified
- Patent Title (中): 识别沿着扫描方向具有最大密度的点的图像处理和扫描装置，从而识别输入图像的装订位置
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Application No.: US14138289Application Date: 2013-12-23
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Publication No.: US09066038B2Publication Date: 2015-06-23
- Inventor: Ryuichi Okumura
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP
- Assignee: Kyocera Document Solutions Inc.
- Current Assignee: Kyocera Document Solutions Inc.
- Current Assignee Address: JP
- Priority: JP2012-281764 20121225
- Main IPC: H04N1/38
- IPC: H04N1/38 ; H04N1/409 ; H04N1/387 ; H04N1/401 ; G06K9/00
Abstract:
An image processing apparatus includes a local maximum point identifying unit, a distribution deriving unit, and a binding position identifying unit. The local maximum point identifying unit is configured to identify positions of local maximum points of densities along a first scanning direction in an input image of a book. The distribution deriving unit is configured to derive a distribution in the first scanning direction of the number of the local maximum point obtained along a second scanning direction perpendicular to the first scanning direction. The binding position identifying unit is configured to identify a binding position in the input image of the book on the basis of a position of a peak in the distribution.
Public/Granted literature
- US20140177009A1 IMAGE PROCESSING APPARATUS AND IMAGE SCANNING APPARATUS Public/Granted day:2014-06-26
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