A New Linear Camera Self-Calibration Technique
نویسندگان
چکیده
In this paper, a new active vision based camera self-calibration technique is proposed. The novelty of this new technique is that it can determine LINEARLY all the FIVE intrinsic parameters of a camera. The basic principle of our new calibration technique is to use the planar information in the scene and to control the camera to undergo several sets of orthogonal planar motions. Then, a set of linear constraints on the 5 intrinsic parameters is derived by means of planar homographies between images. In addition, the uniqueness of the calibration solution with respect to the configurations of the camera’s motion is also investigated.
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