Problems Encountered in the Implementation of Tsai’s Algorithm for Camera Calibration

نویسنده

  • Michael Tapper
چکیده

Camera calibration is an important step in the initialisation of many stereo vision systems. The accuracy of camera parameters has a marked effect on the data obtained from a stereo vision system. In this paper, we describe some difficulties met in an attempt to build a calibration system based on Tsai’s Algorithm [Tsai, 1987]. We also offer some methods to overcome these problems. An overview of calibration, and a brief description of Tsai’s Algorithm are included.

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تاریخ انتشار 2002