Video quality-of-service for multimedia consumer terminals - An open and flexible system approach

C. Hentschel, R.J. Bril, Yingwei Chen

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

3 Citaten (Scopus)

Samenvatting

Future consumer terminals will be based on programmable platforms instead of dedicated hardware. Novel 'scalable video algorithm' (SVA) software modules provide trade-offs between resource usage and quality of the output signal. SVAs together with a strategy manager and a quality-of-service resource manager (QoS-RM) aim for flexible, robust, and cost-effective media processing in software on programmable architectures. We developed some SVAs including MPEG-2 decoding and image enhancement and the QoS control software to illustrate the power of the overall system. The resource limited hardware is a currently available DSP board with a single VLIW CPU TM1300 at 180 MHz from TriMedia Technologies Inc.®. The system supports two inputs and several modes for main and PiP window applications, and, in addition, background recording.

Originele taal-2Engels
Titel2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings
RedacteurenLemin Li
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's659-663
Aantal pagina's5
Volume1
ISBN van elektronische versie0780375475, 9780780375475
DOI's
StatusGepubliceerd - 1 jun 2002
Extern gepubliceerdJa
Evenement1st International Conference on Communications, Circuits and Systems (ICCCAS 2002) - Chengdu, China
Duur: 29 jun 20021 jul 2002

Congres

Congres1st International Conference on Communications, Circuits and Systems (ICCCAS 2002)
Land/RegioChina
StadChengdu
Periode29/06/021/07/02

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