ML Anthology

Extracting Surfaces of Revolution by Perceptual Grouping of Ellipses

Paul L. Rosin, Geoff A. W. West
CVPR 1991 pp. 677-678
doi:10.1109/CVPR.1991.139778 /cvpr/1991/rosin1991cvpr-extracting/

Abstract

Ellipses seen in an image may be the 2-D projection of 3-D circles from the scene. Given this assumption, ellipses can be grouped into perceptual groups from which inferences about the 3-D structure of objects can be made. Methods are proposed for extracting groupings corresponding to surfaces of revolution. A Hough transform approach is used for grouping, after which the confidence in the plausibility of the perceptual group is improved by detecting symmetry groupings.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

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Cite

Text

Rosin and West. "Extracting Surfaces of Revolution by Perceptual Grouping of Ellipses." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1991. doi:10.1109/CVPR.1991.139778

Markdown

[Rosin and West. "Extracting Surfaces of Revolution by Perceptual Grouping of Ellipses." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1991.](https://mlanthology.org/cvpr/1991/rosin1991cvpr-extracting/) doi:10.1109/CVPR.1991.139778

BibTeX

@inproceedings{rosin1991cvpr-extracting,
  title     = {{Extracting Surfaces of Revolution by Perceptual Grouping of Ellipses}},
  author    = {Rosin, Paul L. and West, Geoff A. W.},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {1991},
  pages     = {677-678},
  doi       = {10.1109/CVPR.1991.139778},
  url       = {https://mlanthology.org/cvpr/1991/rosin1991cvpr-extracting/}
}