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CALIBRATING CAMERAS AND COMPUTING POINT PROJECTIONS USING NON-CENTRAL CAMERA MODEL INVOLVING AXIAL VIEWPOINT SHIFT
CALIBRATING CAMERAS AND COMPUTING POINT PROJECTIONS USING NON-CENTRAL CAMERA MODEL INVOLVING AXIAL VIEWPOINT SHIFT
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机译:使用涉及轴向视点偏移的非中央相机模型校准相机并计算点投影
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摘要
An example system for identification of three-dimensional points includes a receiver to receive coordinates of a two-dimensional point in an image, and a set of calibration parameters. The system also includes a 2D-to-3D point identifier to identify a three-dimensional point in a scene corresponding to the 2D point using the calibration parameters and a non-central camera model including an axial viewpoint shift function comprising a function of a radius of a projected point in an ideal image plane.
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