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

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

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

Abstract

This paper presents an H.264 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 20 frames/sec with QCIF_(176x144). 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 IEEE International Conference on Electronics, Circuits, and Systems
DOIs
Publication statusPublished - 2005 Dec 1
Event12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005 - Gammarth, Tunisia
Duration: 2005 Dec 112005 Dec 14

Other

Other12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005
CountryTunisia
CityGammarth
Period05/12/1105/12/14

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Suh, H. L., Ji, H. P., Kim, S. W., & Kim, S. (2005). Implementation of H.264/AVC baseline profile decoder for mobile video applications. In Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems [4633535] https://doi.org/10.1109/ICECS.2005.4633535