Performance vs. complexity in scalable video coding for embedded surveillance applications

M.J.H. Loomans, C.J. Koeleman, P.H.N. With, de

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

5 Citaten (Scopus)

Samenvatting

In this paper, we explore the complexity-performance trade-offs for camera surveillance applications. For this purpose, we propose a Scalable Video Codec (SVC), based on wavelet transformation in which we have adopted a t+2D architecture. Complexity is adjusted by adapting the configuration of the lifting-based motion-compensated temporal filtering (MCTF). We discuss various configurations and have found an SVC that has a scalable complexity and performance, enabling embedded applications. The paper discusses the trade-off of coder complexity, e.g. motion-compensation stages, compression efficiency and end-to-end delay of the video coding chain. Our SVC has a lower complexity than H.264 SVC, but the quality performance at full resolution is close to H.264 SVC (within 1 dB for surveillance type video at 4CIF, 60Hz) and at lower resolutions sufficient for our video surveillance application.
Originele taal-2Engels
TitelVisual communications and image processing 2008, 29-31 January 2008 San Jose, California, USA
RedacteurenW.A. Pearlman, J.W. Woods, Ligang Lu
Plaats van productieBellingham
UitgeverijSPIE
ISBN van geprinte versie978-0-8194-6995-3
DOI's
StatusGepubliceerd - 2008
EvenementVisual Communications and Image Processing 2008 (VCIP 2008), January 29-31, 2008, San Jose, CA, USA - San Jose, CA, Verenigde Staten van Amerika
Duur: 29 jan. 200831 jan. 2008

Publicatie series

NaamProceedings of SPIE
Volume6822
ISSN van geprinte versie0277-786X

Congres

CongresVisual Communications and Image Processing 2008 (VCIP 2008), January 29-31, 2008, San Jose, CA, USA
Verkorte titelVCIP 2008
Land/RegioVerenigde Staten van Amerika
StadSan Jose, CA
Periode29/01/0831/01/08
AnderVisual communications and image processing 2008

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