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Reconstruction of 3D-Curves from 2D-Images Using Affine Shape Methods for Curves

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Author

Summary, in English

In this paper, we propose an algorithm for doing reconstruction of general 3D-curves from a number of 2D-images taken by uncalibrated cameras. No point correspondences between the images are assumed. The curve and the view points are uniquely reconstructed, modulo common projective transformations and the point correspondence problem is solved. Furthermore, the algorithm is independent of the choice of coordinates, as it is based on orthogonal projections and aligning subspaces. The algorithm is based on an extension of affine shape of finite point configurations to more general objects.

Publishing year

1997

Language

English

Pages

476-481

Publication/Series

[Host publication title missing]

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Mathematics

Keywords

  • Algorithms
  • Image quality
  • Image enhancement
  • Mathematical transformations

Conference name

IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1997

Conference date

1997-06-17 - 1997-06-19

Conference place

San Juan, Puerto Rico

Status

Published

ISBN/ISSN/Other

  • ISSN: 1063-6919