3D Reconstruction with two Calibrated Cameras
نویسنده
چکیده
The standard reference frame for a camera C is a right-handed Cartesian frame with its origin at the center of projection of C, its positive Z axis pointing towards the scene along the optical axis of the lens, and itsX axis pointing to the right1 along the rows of the camera sensor. As a consequence, the Y axis points downwards along the columns of the sensor. Coordinates in the standard reference frame are measured in units of focal distance. Let P and Q denote the homogeneous coordinates of the same 3D point P in the standard reference frames of two cameras C and D, and let
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