On the consistency of line-drawings, obtained by projections of piecewise planar objects

@article{Heyden1996OnTC,
  title={On the consistency of line-drawings, obtained by projections of piecewise planar objects},
  author={Anders Heyden},
  journal={Journal of Mathematical Imaging and Vision},
  year={1996},
  volume={6},
  pages={393-412}
}
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… CONTINUE READING