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2007
IEEE

Hypergraphs for Near-lossless Volumetric Compression

10 years 7 months ago
Hypergraphs for Near-lossless Volumetric Compression
A hypergraphs-based image representation is already used for 2D lossless image compression. In this paper we extend this hypergraph representation on 3D-image and we add an α-tolerance. This extended representation conducts to a generalisation of the HLC lossless compression algorithm [2] for near-lossless 3D-image compression. We present an algorithm performing that compression and we give some experimental results proving its efficiency. This paper is a detailled version of the poster [3].
Luc Gillibert, Alain Bretto
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where ITNG
Authors Luc Gillibert, Alain Bretto
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