Publications/geraud.03.icisp

Authors

Thierry Géraud

Where

Proceedings of the International Conference on Image and Signal Processing (ICISP)

Place

Agadir, Morocco

Type

inproceedings

Publisher

Faculty of Sciences at Ibn Zohr University, Morocco

Projects

Olena

Keywords

Image

Date

2003-06-01

Abstract

This paper presents a general framework to segment curvilinear objects in 2D images. A pre-processing step relies on mathematical morphology to obtain a connected line which encloses curvilinear objects. Then, a graph is constructed from this line and a Markovian Random Field is defined to perform objects segmentation. Applications of our framework are numerous: they go from simple surve segmentation to complex road network extraction in satellite images.

Bibtex (lrde.bib)

@InProceedings{	  geraud.03.icisp,
  author	= {Thierry G\'eraud},
  title		= {Segmentation d'objets curvilignes \`a l'aide des champs de
		  Markov sur un graphe d'adjacence de courbes issu de
		  l'algorithme de la ligne de partage des eaux},
  booktitle	= {Proceedings of the International Conference on Image and
		  Signal Processing (ICISP)},
  year		= 2003,
  volume	= 2,
  pages		= {404--411},
  address	= {Agadir, Morocco},
  month		= jun,
  publisher	= {Faculty of Sciences at Ibn Zohr University, Morocco},
  note		= {In French},
  abstract	= {This paper presents a general framework to segment
		  curvilinear objects in 2D images. A pre-processing step
		  relies on mathematical morphology to obtain a connected
		  line which encloses curvilinear objects. Then, a graph is
		  constructed from this line and a Markovian Random Field is
		  defined to perform objects segmentation. Applications of
		  our framework are numerous: they go from simple surve
		  segmentation to complex road network extraction in
		  satellite images.}
}