Geometric and photometric calibration of cameras

Television – Monitoring – testing – or measuring – Testing of camera

Reexamination Certificate

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Reexamination Certificate

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07038712

ABSTRACT:
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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patent: 2004/0247174 (2004-12-01), Lyons et al.
Kang and Szeliski; 3-D Data Recovery using Omnidirctional Multibaseline Stereo; Cambridge Research Laboratory Tech Report, Oct. 1995.

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