Implementation of H.264/AVC decoder for mobile video applications

Suh Ho Lee, Jeong Hun Kim, Ji Hwan Park, Seon Wook Kim, Suki Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an H.264/AVC baseline profile decoder based on an SOC platform design methodology. The overall decoding throughput is increased by optimized software and a dedicated hardware accelerator. We minimize the number of bus accesses and use macroblock level pipeline processing techniques to achieve a real time operation. We implemented and verified a prototype on an SOC platform with a 32-bit RISC CPU core and FPGA module. Our design can process up to 30 frames/sec with CIF_(352×288). The proposed architecture can be easily applied to many mobile video application areas such as a digital camera and a DMB (Digital Multimedia Broadcasting) phone.

Original languageEnglish
Title of host publicationISCAS 2006
Subtitle of host publication2006 IEEE International Symposium on Circuits and Systems, Proceedings
Pages5587-5590
Number of pages4
Publication statusPublished - 2006
EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
Duration: 2006 May 212006 May 24

Publication series

NameProceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)0271-4310

Other

OtherISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
CountryGreece
CityKos
Period06/5/2106/5/24

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Lee, S. H., Kim, J. H., Park, J. H., Kim, S. W., & Kim, S. (2006). Implementation of H.264/AVC decoder for mobile video applications. In ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems, Proceedings (pp. 5587-5590). [1693901] (Proceedings - IEEE International Symposium on Circuits and Systems).