发明申请
US20100232712A1 DETECTOR, DETECTION METHOD, AND INTEGRATED CIRCUIT FOR DETECTION
有权
检测器,检测方法和用于检测的集成电路
- 专利标题: DETECTOR, DETECTION METHOD, AND INTEGRATED CIRCUIT FOR DETECTION
- 专利标题(中): 检测器,检测方法和用于检测的集成电路
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申请号: US12377191申请日: 2008-04-11
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公开(公告)号: US20100232712A1公开(公告)日: 2010-09-16
- 发明人: Hiroto Tomita , Ikuo Fuchigami
- 申请人: Hiroto Tomita , Ikuo Fuchigami
- 优先权: JP2007-105605 20070413
- 国际申请: PCT/JP2008/000961 WO 20080411
- 主分类号: G06K9/62
- IPC分类号: G06K9/62
摘要:
A detector detects a specified image in an input image. The detector includes an area determination unit for determining, in the input image, a detection target area in which the specified image potentially exists, a setting unit for setting positions of a plurality of matching target ranges substantially in the detection target area, each of the matching target ranges being a predetermined size, so that the matching target ranges cover the detection target area, and each matching target range overlaps a neighboring matching target range by a predetermined overlap width, and a matching unit for detecting the specified image by matching a portion of the input image encompassed by each matching target range set by the setting unit and a template image for detecting the specified image.
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