Method and apparatus for automatic camera calibration using one or more images of a checkerboard pattern

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United States of America Patent

PATENT NO 9438897
APP PUB NO 20140285676A1
SERIAL NO

14234907

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Abstract

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The present invention relates to a high precision method, model and apparatus for calibrating, determining the rotation of the lens scope around its symmetry axis, updating the projection model accordingly, and correcting the image radial distortion in real-time using parallel processing for best image quality.

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Patent Owner(s)

Patent OwnerAddress
SMITH & NEPHEW INC1450 BROOKS ROAD MEMPHIS TN 38116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barreto, João Pedro De Almeida Coimbra, PT 3 63
Fernandes, Gabriel Falcão Paiva Figueira da Foz, PT 1 63
Teixeira, Rui Jorge Melo Coimbra, PT 6 76

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