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Proceedings Paper

Mixed resolution framework for distributed multiview coding
Author(s): Diogo C. Garcia; Camilo C. Dórea; Bruno Macchiavello; Ricardo de Queiroz; Debargha Mukherjee
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Paper Abstract

This work presents a new distributed multiview coding framework, based on the H.264/AVC standard operating with mixed resolution frames. It allows for a scalable complexity transfer from the encoder to the decoder, which is particularly suited for low-power video applications, such as multiview surveillance systems. Greater quality sequences are generated by exploiting the spatial and temporal correlation between views at the decoder. The results show a good potential for objective quality improvement over simulcast coding, with no extra rate cost.

Paper Details

Date Published: 27 January 2010
PDF: 8 pages
Proc. SPIE 7542, Multimedia on Mobile Devices 2010, 75420J (27 January 2010); doi: 10.1117/12.846038
Show Author Affiliations
Diogo C. Garcia, Univ. de Brasília (Brazil)
Camilo C. Dórea, Univ. de Brasília (Brazil)
Bruno Macchiavello, Univ. de Brasília (Brazil)
Ricardo de Queiroz, Univ. de Brasília (Brazil)
Debargha Mukherjee, Hewlett-Packard Labs. (United States)


Published in SPIE Proceedings Vol. 7542:
Multimedia on Mobile Devices 2010
Reiner Creutzburg; David Akopian, Editor(s)

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