Dynamical camera calibration

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United States of America Patent

PATENT NO 10453218
APP PUB NO 20170372492A1
SERIAL NO

15605659

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Abstract

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A computer-implemented method of calibrating a camera includes: a. making a video screen display a calibration pattern; b. acquiring from the camera a video stream of a scene comprising said calibration pattern; c. determining a modified calibration pattern depending on the acquired video stream, and making the screen display it; said steps a. to c. being iterated a plurality of times; and then d. estimating intrinsic calibration parameters of the camera by processing the acquired video streams. A computer program product, computer-readable data-storage medium and computer system for carrying out such a method.

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Patent Owner(s)

  • DASSAULT SYSTEMES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doganis, Fivos Yerres, FR 9 17

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