Algorithme de calcul de l'arbre des composantes avec applications à la reconnaissance des formes en imagerie satellitaire

Authors

Anthony Baillard, Christophe Berger, Emmanuel Bertin, Thierry Géraud, Roland Levillain, Nicolas Widynski

Where

Proceedings of the 21st Symposium on Signal and Image Processing (GRETSI)

Place

Troyes, France

Type

inproceedings

Keywords

Image

Date

2007-05-11

Abstract

In this paper a new algorithm to compute the component tree is presented. As compared to the state-of-the-artthis algorithm does not use excessive memory and is able to work efficiently on images whose values are highly quantized or even with images having floating values. We also describe how it can be applied to astronomical data to identify relevant objects.

Documents

• Paper

• Slides

Bibtex (lrde.bib)

@InProceedings{	  baillard.07.gretsi,
  author	= {Anthony Baillard and Christophe Berger and Emmanuel Bertin
		  and Thierry G\'eraud and Roland Levillain and Nicolas
		  Widynski},
  title		= {Algorithme de calcul de l'arbre des composantes avec
		  applications \`a la reconnaissance des formes en imagerie
		  satellitaire},
  booktitle	= {Proceedings of the 21st Symposium on Signal and Image
		  Processing (GRETSI)},
  category	= {national},
  year		= 2007,
  address	= {Troyes, France},
  month		= sep,
  abstract	= {In this paper a new algorithm to compute the component
		  tree is presented. As compared to the state-of-the-art,
		  this algorithm does not use excessive memory and is able to
		  work efficiently on images whose values are highly
		  quantized or even with images having floating values. We
		  also describe how it can be applied to astronomical data to
		  identify relevant objects.}
}