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A DSP Based H.264 Decoder for a Multi-Format IP Set-Top Box
Citation
Pescador del Oso, Fernando and Sanz Alvaro, César and Garrido González, Matías Javier and Juárez Martínez, Eduardo and Samper Martínez, David (2008). A DSP Based H.264 Decoder for a Multi-Format IP Set-Top Box. "IEEE Transactions on Consumer Electronics", v. 54 (n. 1); pp. 145-153. ISSN 0098-3063. https://doi.org/10.1109/TCE.2008.4470037.
Description
| Title: | A DSP Based H.264 Decoder for a Multi-Format IP Set-Top Box |
|---|---|
| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | IEEE Transactions on Consumer Electronics |
| Date: | February 2008 |
| ISSN: | 0098-3063 |
| Volume: | 54 |
| Subjects: | |
| Freetext Keywords: | DSP H.264 decoder digital signal processor frequency 600 MHz multi-format IP set-top box software optimization techniques |
| Faculty: | E.T.S.I. y Sistemas de Telecomunicación (UPM) |
| Department: | Sistemas Electrónicos y de Control [hasta 2014] |
| Creative Commons Licenses: | None |
Abstract
In this paper, the implementation of a digital signal processor (DSP) based H.264 decoder for a multi-format set-top box is described. Baseline and main profiles are supported. Using several software optimization techniques, the decoder has been fitted into a low-cost DSP. The decoder alone has been tested in simulation, achieving real-time performance with a 600 MHz system clock. Moreover, it has been integrated in a multi-format IP set-top box allowing the implementation of actual environment tests with excellent results. Finally, the decoder has been ported to a latest generation DSP.
More information
| Item ID: | 1963 |
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| DC Identifier: | https://oa.upm.es/1963/ |
| OAI Identifier: | oai:oa.upm.es:1963 |
| DOI: | 10.1109/TCE.2008.4470037 |
| Official URL: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?isnumber=4470011&arnumber=4470037&count=31&index=21 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 01 Dec 2009 09:21 |
| Last Modified: | 07 Apr 2019 10:27 |
