发明授权
- 专利标题： Object detection apparatus, distance measuring apparatus and object detection method
- 专利标题（中）： 物体检测装置，距离测量装置和物体检测方法
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申请号： US10788780申请日： 2004-02-27
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公开(公告)号： US07286688B2公开(公告)日： 2007-10-23
- 发明人: Kazuhiko Yamamoto , Kunihito Kato , Ayami Iwata
- 申请人： Kazuhiko Yamamoto , Kunihito Kato , Ayami Iwata
- 申请人地址： JP Gifu
- 专利权人： Gifu University
- 当前专利权人： Gifu University
- 当前专利权人地址： JP Gifu
- 代理机构： Occhiuti Rohlicek & Tsao LLP
- 优先权： JP2003-395942 20031126
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A mobile unit moves on a reference plane. The mobile unit has an object detection apparatus for detecting an object on the reference plane. The object detection apparatus includes a camera, a mirror, and a computer. The mirror cuts an image received by the camera such that the camera receives an image that is divided into a reference plane image and an object image. The reference plane image contains the reference plane. The object image contains the object and does not contain the reference plane. Therefore, the distance measuring apparatus can easily separate the region including the object and the region including no object, and accurately detect the distance to the object.