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Consistency and Correction of Line-Drawings, Obtained by Projections of Piecewise Planar Objects

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Author

Editor

  • J.-O. Eklundh

Summary, in English

This paper deals with line-drawings, obtained from images of piecewise planar objects after edge detection. Such images are used e.g. for navigation and recognition. In order to be a possible image of a three dimensional piecewise planar object, it has to obey some projective conditions. Criteria for a line-drawing to be correct is given in this paper, along with methods to find possible interpretations. If there are many objects in the scene there may be occlusions between objects. There may also be occlusions between different parts of the same object. A method that can handle such occlusions is presented

Publishing year

1994

Language

English

Pages

411-419

Publication/Series

[Host publication title missing]

Document type

Conference paper

Publisher

Springer

Topic

  • Mathematics

Keywords

  • diagrams
  • edge detection
  • image reconstruction
  • object recognition

Conference name

Proceedings of Third European Conference on Computer Vision Volume I

Conference date

1994-05-02 - 1994-05-06

Conference place

Stockholm, Sweden

Status

Published

ISBN/ISSN/Other

  • ISBN: 3 540 57956 7