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Calibration of a Structured Light-Based Stereo Catadioptric Sensor

Radu Orghidan, Joaquim Salvi, El Mustapha Mouaddib
CVPRW 2003 pp. 70
doi:10.1109/CVPRW.2003.10084 /cvprw/2003/orghidan2003cvprw-calibration/

Abstract

Catadioptric sensors are combinations of mirrors and lenses made in order to obtain a wide field of view. In this paper we propose a new sensor that has omnidirectional viewing ability and it also provides depth information about the nearby surrounding. The sensor is based on a conventional camera coupled with a laser emitter and two hyperbolic mirrors. Mathematical formulation and precise specifications of the intrinsic and extrinsic parameters of the sensor are discussed. Our approach overcomes limitations of the existing omni-directional sensors and eventually leads to reduced costs of production

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Text

Orghidan et al. "Calibration of a Structured Light-Based Stereo Catadioptric Sensor." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2003. doi:10.1109/CVPRW.2003.10084

Markdown

[Orghidan et al. "Calibration of a Structured Light-Based Stereo Catadioptric Sensor." IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2003.](https://mlanthology.org/cvprw/2003/orghidan2003cvprw-calibration/) doi:10.1109/CVPRW.2003.10084

BibTeX

@inproceedings{orghidan2003cvprw-calibration,
  title     = {{Calibration of a Structured Light-Based Stereo Catadioptric Sensor}},
  author    = {Orghidan, Radu and Salvi, Joaquim and Mouaddib, El Mustapha},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops},
  year      = {2003},
  pages     = {70},
  doi       = {10.1109/CVPRW.2003.10084},
  url       = {https://mlanthology.org/cvprw/2003/orghidan2003cvprw-calibration/}
}