A Fast Calibration Algorithm Based on Vanishing Point for Scene Camera

Abstract:

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A fast and simple calibration method based on vanishing point is carried out to overcome the disadvantage of low efficiency and operation problems which the traditional calibration methods based on standard calibration field has. Focal length and rotation matrix can be calculated by the information of two sets of parallel lines, then translation vector is obtained by the space length and image coordinates of a straight line derived from the origin. The results of experiment indicate the simplicity of this method. At the same time the efficiency is improved with satisfying calibration accuracy in practical application.

Info:

Periodical:

Edited by:

Qi Luo

Pages:

1148-1153

DOI:

10.4028/www.scientific.net/AMM.58-60.1148

Citation:

J. Long et al., "A Fast Calibration Algorithm Based on Vanishing Point for Scene Camera", Applied Mechanics and Materials, Vols. 58-60, pp. 1148-1153, 2011

Online since:

June 2011

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Price:

$35.00

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