Sensor calibration apparatus, sensor calibration m

专利名称：Sensor calibration apparatus, sensor

calibration method, program, storagemedium, information processing method,and information processing apparatus

发明人：Kiyohide Satoh,Shinji Uchiyama,Toshihiro

Kobayashi

申请号：US102104申请日：20040716公开号：US071307B2公开日：20061031

专利附图：

摘要：A calibration information calculation unit calculates the first coordinate

positions of feature points included in images obtained by an image sensing apparatus attimings from an instruction unit using position data, on world coordinate system, of aplurality of feature points held by a world coordinate holding unit and the measuredvalues of a position/posture sensor input to a data management unit at the timings. Theunit receives the second coordinate positions, which are acquired by an image coordinateacquisition unit , of the feature points included in the images obtained by the imagesensing device at the timings. The unit calculates calibration information using the firstand second coordinate positions.

申请人：Kiyohide Satoh,Shinji Uchiyama,Toshihiro Kobayashi

地址：Kanagawa JP,Kanagawa JP,Kanagawa JP

国籍：JP,JP,JP

代理机构：Fitzpatrick, Cella, Harper & Scinto

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