SMI 2013: POMAR: Compression of progressive oriented meshes accessible randomly

  • Authors:
  • Adrien Maglo;Ian Grimstead;CéLine Hudelot

  • Affiliations:
  • -;-;-

  • Venue:
  • Computers and Graphics
  • Year:
  • 2013

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Abstract

This paper presents a new random accessible and progressive lossless manifold triangle mesh compression algorithm named POMAR. It allows to extract different parts of the input mesh at different levels of detail during the decompression. A smooth transition without artefacts is generated between adjacent regions decompressed at different levels of detail. Our approach allows selective decompression with low delay and compares favourably to previous random accessible and progressive schemes in terms of compression rates.