A combinatorial map is a combinatorial object modelling topological structures with subdivided objects. Historically, the concept was introducedâ€¦Â (More)

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2011

2011

- StÃ©phane Gosselin, Guillaume Damiand, Christine Solnon
- Theor. Comput. Sci.
- 2011

In this paper, we address the problem of computing canonical representations of n-dimensional combinatorial maps and of usingâ€¦Â (More)

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2009

2009

- Dainis Zeps
- 2009

We show that geometrical map can be expressed as multiplication of combinatorial maps, i.e. map P is equal to multiplication ofâ€¦Â (More)

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2005

2005

We present a hierarchical partitioning of images using a pairwise similarity function on a combinatorial map based representationâ€¦Â (More)

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2003

2003

- Luc Brun, Walter G. Kropatsch
- Pattern Recognition Letters
- 2003

Graph pyramids are made of a stack of successively reduced graphs embedded in the plane. Such pyramids overcome the mainâ€¦Â (More)

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2003

2003

- Brun Luc, Walter G. Kropatsch
- 2003

An irregular pyramid consists of a stack of successively reduced graphs. Each smaller graph is deduced from the preceding one byâ€¦Â (More)

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2003

2003

- Luc Brun, Walter G. Kropatsch
- ICIP
- 2003

An irregular pyramid consists of a stack of successively reduced graphs. Each smaller graph is deduced from the preceding one byâ€¦Â (More)

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2003

2003

In this contribution, we propose the notion of homotopy for both combinatorial maps and weighted combinatorial maps. We alsoâ€¦Â (More)

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2003

2003

Combinatorial Pyramids are defined as a stack of successively reduced combinatorial maps. The Pyramid construction plan definedâ€¦Â (More)

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2000

2000

- Luc Brun, Walter G. Kropatsch
- SSPR/SPR
- 2000

This paper presents a new formalism for irregular pyramids based on combinatorial maps. Such pyramid consists of a stack ofâ€¦Â (More)

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1999

1999

Pattern Recognition and Image Processing Group Institute of Computer Aided Automation Vienna University of Technology Treitlstrâ€¦Â (More)

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