Efficient Techniques for Wide-Angle Stereo Vision Using Surface Projection Models

Smith, Philip W.; Johnson, Keith B.; Abidi, Mongi A.

doi:10.1109/CVPR.1999.786926

Efficient Techniques for Wide-Angle Stereo Vision Using Surface Projection Models

Philip W. Smith, Keith B. Johnson, Mongi A. Abidi

CVPR 1999 pp. 1113-1118

doi:10.1109/CVPR.1999.786926 /cvpr/1999/smith1999cvpr-efficient/

Abstract

Wide-Angle lenses are not often used for 3D reconstruction tasks, in spite of the potential advantages offered by their increased field-of-view, because (1) existing algorithms for high-distortion lens compensation perform poorly at image extremities and (2) procedures for the reconstruction of recti-linear images place a large burden on system resources. In this paper, a projection model based on quadric surfaces is presented which accurately characterizes the effect of wide-angle lenses across the entire image and allows for the use of novel feature matching strategies that do not require nonlinear distortion compensation.

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Cite

Text

Smith et al. "Efficient Techniques for Wide-Angle Stereo Vision Using Surface Projection Models." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1999. doi:10.1109/CVPR.1999.786926

Markdown

[Smith et al. "Efficient Techniques for Wide-Angle Stereo Vision Using Surface Projection Models." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1999.](https://mlanthology.org/cvpr/1999/smith1999cvpr-efficient/) doi:10.1109/CVPR.1999.786926

BibTeX

@inproceedings{smith1999cvpr-efficient,
  title     = {{Efficient Techniques for Wide-Angle Stereo Vision Using Surface Projection Models}},
  author    = {Smith, Philip W. and Johnson, Keith B. and Abidi, Mongi A.},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {1999},
  pages     = {1113-1118},
  doi       = {10.1109/CVPR.1999.786926},
  url       = {https://mlanthology.org/cvpr/1999/smith1999cvpr-efficient/}
}