A Survey of Camera Self-Calibration

  • Authors:
  • Elsayed E. Hemayed

  • Affiliations:
  • -

  • Venue:
  • AVSS '03 Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance
  • Year:
  • 2003

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Abstract

This paper surveys the developments of the last 10 years in the area of camera self-calibration. In order to solve this problem, researches have used the camera intrinsic constraints separately and in conjunction with the camera motion constraints or the scene constraints. Most of the self-calibration algorithms are concerned with unknown but constant intrinsic camera parameters. Recently, camera self-calibration in the case of varying intrinsiccamera parameters was also studied. We present the basic theories behind the different self-calibration techniques and discuss the ideas behind most of the self-calibration algorithms.