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Hypergraphs for Near-lossless Volumetric Compression
Las Vegas, Nevada, USA April 02-April 04
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ITNG.2007.102International Conference on Informati ...
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Luc Gillibert, Universite de Caen, GREYC UMR-6072, Cedex, France
Alain Bretto, Universite de Caen, GREYC UMR-6072, Cedex, France
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 ?-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].
Citation:
Luc Gillibert, Alain Bretto, "Hypergraphs for Near-lossless Volumetric Compression," itng, pp.229-233, International Conference on Information Technology (ITNG'07), 2007
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