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Efficient error control in 3D mesh coding
Citation
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 |
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| Author/s: |
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| 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 |
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 |
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| DC Identifier: | https://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 |
