The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

On the Consistency of Line-Drawings, Obtained by Projections of Piecewise Planar Objects

På svenska

Author

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. In real life situations, due to digitization errors and noise, a line-drawing in general does not obey the geometric conditions imposed by the projective imaging process: Under various optimality conditions, algorithms are presented for the correction of such distorted line-drawings

Publishing year

1996

Language

English

Pages

393-412

Publication/Series

Journal of Mathematical Imaging and Vision

Volume

6

Issue

4

Document type

Journal article

Publisher

Springer

Topic

  • Mathematics

Keywords

  • DEPTH COMPUTATIONS
  • POLYHEDRAL IMAGES
  • line-drawings
  • shape
  • depth
  • consistency
  • correction

Status

Published

ISBN/ISSN/Other

  • ISSN: 0924-9907