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

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

doi:10.1109/ICECS.2005.4633535

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

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

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems
DOIs	https://doi.org/10.1109/ICECS.2005.4633535
Publication status	Published - 2005
Event	12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005 - Gammarth, Tunisia Duration: 2005 Dec 11 → 2005 Dec 14

Publication series

Name	Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems

Other

Other	12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005
Country/Territory	Tunisia
City	Gammarth
Period	05/12/11 → 05/12/14

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ICECS.2005.4633535

Cite this

Suh, H. L., Ji, H. P., Seon, W. K., & 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] (Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems). 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; Seon, Wook Kim; Kim, Suki.

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

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

Suh, HL, Ji, HP, Seon, WK & 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, Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems, 12th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2005, Gammarth, Tunisia, 05/12/11. https://doi.org/10.1109/ICECS.2005.4633535

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AB - 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.

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

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