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

Fingerprint

Digital multimedia broadcasting
Reduced instruction set computing
Digital cameras
Particle accelerators
Program processors
Decoding
Field programmable gate arrays (FPGA)
Pipelines
Throughput
Hardware
Processing

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

Implementation of H.264/AVC baseline profile decoder for mobile video applications. / Suh, Ho Lee; Ji, Hwan Park; Kim, Seon Wook; Kim, Suki.

Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems. 2005. 4633535.

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

Suh, HL, Ji, HP, Kim, SW & 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, 12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005, Gammarth, Tunisia, 05/12/11. https://doi.org/10.1109/ICECS.2005.4633535
Suh HL, Ji HP, Kim SW, Kim S. Implementation of H.264/AVC baseline profile decoder for mobile video applications. In Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems. 2005. 4633535 https://doi.org/10.1109/ICECS.2005.4633535
Suh, Ho Lee ; Ji, Hwan Park ; Kim, Seon Wook ; Kim, Suki. / Implementation of H.264/AVC baseline profile decoder for mobile video applications. Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems. 2005.
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