ML Anthology

Shape from Perspective Trihedral Angle Constraint

Yuyan Wu, S. Sitharama Iyengar, Ramesh C. Jain, Santanu Bose
CVPR 1993 pp. 261-266
doi:10.1109/CVPR.1993.340980 /cvpr/1993/wu1993cvpr-shape/

Abstract

A fundamental problem of determining the position and orientation of a 3-D object using a single perspective image view is defined and investigated. The technique is based on the interpretation of trihedral angle constraint information. A new closed-form solution to the problem is proposed. The method also provides a general analytic technique for dealing with a class of problem of shape from inverse perspective projection by using angle to angle correspondence information. Simulation experiments show that the authors' method is effective and robust for real application.< <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

Wu et al. "Shape from Perspective Trihedral Angle Constraint." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1993. doi:10.1109/CVPR.1993.340980

Markdown

[Wu et al. "Shape from Perspective Trihedral Angle Constraint." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1993.](https://mlanthology.org/cvpr/1993/wu1993cvpr-shape/) doi:10.1109/CVPR.1993.340980

BibTeX

@inproceedings{wu1993cvpr-shape,
  title     = {{Shape from Perspective Trihedral Angle Constraint}},
  author    = {Wu, Yuyan and Iyengar, S. Sitharama and Jain, Ramesh C. and Bose, Santanu},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {1993},
  pages     = {261-266},
  doi       = {10.1109/CVPR.1993.340980},
  url       = {https://mlanthology.org/cvpr/1993/wu1993cvpr-shape/}
}