Adaptive calibration method for camera distortion

作者:Huang Chiung Wei; Chou Chang Min; Lin Ting Wei; Chang Cheng Yuan*
来源:Journal of Vibration and Control, 2013, 19(1): 86-93.
DOI:10.1177/1077546311433915

摘要

Distortion is a major problem when using charge-coupled device cameras. This study developed a novel adaptive calibration method for minimizing camera distortion. The proposed method improves the calibration of the camera when solving the problems of radial distortion, decentering distortion and prism distortion. Tracking results are also enhanced. Additionally, the proposed method does not require complex mathematical equations to calibrate the camera, so the camera can be calibrated in real-time. Simulation and experimental comparisons with conventional methods confirm the good performance of the proposed method.

  • 出版日期2013-1