发明授权
- 专利标题： Geometric and photometric calibration of cameras
- 专利标题（中）： 相机的几何和光度校准
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申请号： US10124912申请日： 2002-04-18
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公开(公告)号： US07038712B1公开(公告)日： 2006-05-02
- 发明人: Mark A. Livingston , Irwin E. Sobel
- 申请人： Mark A. Livingston , Irwin E. Sobel
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： H04N5/232
- IPC分类号： H04N5/232
摘要：
A method for calibrating a camera including determining a model for associating a point of an image scene to a point of an imaging surface of the camera. The calibration method further includes determining a set of initial estimates for a set of parameters of the model and then refining the parameters in response to a set of image data of the image scene acquired by the camera.
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