28 January 2010 Mixed resolution framework for distributed multiview coding
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Proceedings Volume 7542, Multimedia on Mobile Devices 2010; 75420J (2010); doi: 10.1117/12.846038
Event: IS&T/SPIE Electronic Imaging, 2010, San Jose, California, United States
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.
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Diogo C. Garcia, Camilo C. Dórea, Bruno Macchiavello, Ricardo de Queiroz, Debargha Mukherjee, "Mixed resolution framework for distributed multiview coding", Proc. SPIE 7542, Multimedia on Mobile Devices 2010, 75420J (28 January 2010); doi: 10.1117/12.846038; http://dx.doi.org/10.1117/12.846038
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KEYWORDS
Computer programming

Cameras

Motion estimation

Video

Quantization

Video surveillance

Super resolution

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