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

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

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

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

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Proceedings of the ASP-DAC 2006
Subtitle of host publication	Asia and South Pacific Design Automation Conference 2006
Pages	120-121
Number of pages	2
Publication status	Published - 2006
Event	ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006 - Yokohama, Japan Duration: 2006 Jan 24 → 2006 Jan 27

Publication series

Name	Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
Volume	2006

Other

Other	ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006
Country/Territory	Japan
City	Yokohama
Period	06/1/24 → 06/1/27

ASJC Scopus subject areas

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

Cite this

Implementation of H.264/AVC decoder for mobile video applications. / Lee, Suh Ho; Park, Ji Hwan; Kim, Seon Wook et al.
Proceedings of the ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006. 2006. p. 120-121 1594666 (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lee, SH, Park, JH, Kim, SW , Ko, SJ & 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., 1594666, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC, vol. 2006, pp. 120-121, ASP-DAC 2006: Asia and South Pacific Design Automation Conference 2006, Yokohama, Japan, 06/1/24.

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

Abstract

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ASJC Scopus subject areas

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