发明申请
US20060258465A1 Orientation device and method for coordinate generation employed thereby
有权
因此使用了用于坐标生成的定向装置和方法
- 专利标题： Orientation device and method for coordinate generation employed thereby
- 专利标题（中）： 因此使用了用于坐标生成的定向装置和方法
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申请号： US11392089申请日： 2006-03-28
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公开(公告)号： US20060258465A1公开(公告)日： 2006-11-16
- 发明人: Chih-Hsin Lin , Hsin-Chia Chen , Chang-Che Tsai , Yi-Fang Lee , Hsuan-Hsien Lee , Tzu-Yi Chao
- 申请人： Chih-Hsin Lin , Hsin-Chia Chen , Chang-Che Tsai , Yi-Fang Lee , Hsuan-Hsien Lee , Tzu-Yi Chao
- 申请人地址： TW Hsinchu Hsien
- 专利权人： Pixart Imaging Inc.
- 当前专利权人： Pixart Imaging Inc.
- 当前专利权人地址： TW Hsinchu Hsien
- 优先权： TW094115044 20050510
- 主分类号： A63F9/02
- IPC分类号： A63F9/02
摘要：
A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at an initial point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains at least one of the reference marks; correlating a coordinate space of the orientation device with a coordinate space of the target; aiming the orientation device at a target point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains the reference marks; and determining relative coordinates of the target point with reference to the established coordinate space relation and the captured image. An orientation device that performs the method is also disclosed.