A Simple and Fast Technique for Camera Calibration Using Spheres as Test Objects

@inproceedings{Seetharaman1998ASA,
  title={A Simple and Fast Technique for Camera Calibration Using Spheres as Test Objects},
  author={Guna S. Seetharaman},
  year={1998}
}
We present a new technique for calibrating video cameras for intrinsic and extrinsic parameters. We use spheres as calibration objects. Our approach uses a new key result that the major axis of the ellipse image resulting from the perspective projection of sphere would pass through the optical center of the image 1]]2]. In this paper we do not prove this… CONTINUE READING