Efficient error control in 3D mesh coding

Cernea, Dan and Munteanu, Adrian and Alecu, Alin and Cornelis, Jan and Schelkens, Peter and Morán Burgos, Francisco (2010). Efficient error control in 3D mesh coding. In: "IEEE International Workshop on Multimedia Signal Processing, MMSP 2010", 04/10/2010 - 06/10/2010, Saint-Malo, Francia. ISBN 978-1-4244-8110-1.

Description

Title: Efficient error control in 3D mesh coding
Author/s:
  • Cernea, Dan
  • Munteanu, Adrian
  • Alecu, Alin
  • Cornelis, Jan
  • Schelkens, Peter
  • Morán Burgos, Francisco
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE International Workshop on Multimedia Signal Processing, MMSP 2010
Event Dates: 04/10/2010 - 06/10/2010
Event Location: Saint-Malo, Francia
Title of Book: Proceedings of the IEEE International Workshop on Multimedia Signal Processing, MMSP 2010
Date: December 2010
ISBN: 978-1-4244-8110-1
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Our recently proposed wavelet-based L-infinite-constrained coding approach for meshes ensures that the maximum error between the vertex positions in the original and decoded meshes is guaranteed to be lower than a given upper bound. Instantiations of both L-2 and L-infinite coding approaches are demonstrated for MESHGRID, which is a scalable 3D object encoding system, part of MPEG-4 AFX. In this survey paper, we compare the novel L-infinite distortion estimator against the L-2 distortion estimator which is typically employed in 3D mesh coding systems. In addition, we show that, under certain conditions, the L-infinite estimator can be exploited to approximate the Hausdorff distance in real-time implementations

More information

Item ID: 9235
DC Identifier: http://oa.upm.es/9235/
OAI Identifier: oai:oa.upm.es:9235
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5662035
Deposited by: Memoria Investigacion
Deposited on: 17 Oct 2011 08:57
Last Modified: 20 Apr 2016 17:44
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