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

Suh Ho Lee, Ji Hwan Park, Seon Wook Kim, Sung Jea Ko, Suki Kim

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

4 Citations (Scopus)

Abstract

This paper presents an H.264/AVC baseline profile decoder based on a 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 (MB) level pipeline processing techniques to achieve a real time operation. We implemented and verified a prototype on a SoC platform with a 32-bit RISC CPU core and FPGA module. Our design can process up to 20 frames/sec with QCIF_(176×144). 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 publicationProceedings of the ASP-DAC 2006
Subtitle of host publicationAsia and South Pacific Design Automation Conference 2006
Pages120-121
Number of pages2
Publication statusPublished - 2006
EventASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 - Yokohama, Japan
Duration: 2006 Jan 242006 Jan 27

Publication series

NameProceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
Volume2006

Other

OtherASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006
CountryJapan
CityYokohama
Period06/1/2406/1/27

ASJC Scopus subject areas

  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering

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  • Cite this

    Lee, S. H., Park, J. H., Kim, S. W., Ko, S. J., & Kim, S. (2006). Implementation of H.264/AVC decoder for mobile video applications. In Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 (pp. 120-121). [1594666] (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; Vol. 2006).