Transmission of 3D Scenes over Lossy Channels
Joint Authors
Cortelazzo, Guido Maria
Maguolo, Federico
Zanuttigh, Pietro
Zanella, Andrea
Source
International Journal of Digital Multimedia Broadcasting
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-12-22
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Engineering Sciences and Information Technology
Telecommunications Engineering
Electronic engineering
Information Technology and Computer Science
Abstract EN
This paper introduces a novel error correction scheme for the transmission of three-dimensional scenes over unreliable networks.
We propose a novel Unequal Error Protection scheme for the transmission of depth and texture information that distributes a prefixed amount of redundancy among the various elements of the scene description in order to maximize the quality of the rendered views.
This target is achieved exploiting also a new model for the estimation of the impact on the rendered views of the various geometry and texture packets which takes into account their relevance in the coded bitstream and the viewpoint required by the user.
Experimental results show how the proposed scheme effectively enhances the quality of the rendered images in a typical depth-image-based rendering scenario as packets are progressively decoded/recovered by the receiver.
American Psychological Association (APA)
Zanuttigh, Pietro& Zanella, Andrea& Maguolo, Federico& Cortelazzo, Guido Maria. 2009. Transmission of 3D Scenes over Lossy Channels. International Journal of Digital Multimedia Broadcasting،Vol. 2010, no. 2010, pp.1-17.
https://search.emarefa.net/detail/BIM-494327
Modern Language Association (MLA)
Zanuttigh, Pietro…[et al.]. Transmission of 3D Scenes over Lossy Channels. International Journal of Digital Multimedia Broadcasting No. 2010 (2010), pp.1-17.
https://search.emarefa.net/detail/BIM-494327
American Medical Association (AMA)
Zanuttigh, Pietro& Zanella, Andrea& Maguolo, Federico& Cortelazzo, Guido Maria. Transmission of 3D Scenes over Lossy Channels. International Journal of Digital Multimedia Broadcasting. 2009. Vol. 2010, no. 2010, pp.1-17.
https://search.emarefa.net/detail/BIM-494327
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494327