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

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

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

Abstract

This paper presents an H.264/AVC 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 30 frames/sec with CIF_(352×288). 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 - IEEE International Symposium on Circuits and Systems
Pages5587-5590
Number of pages4
Publication statusPublished - 2006 Dec 1
EventISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece
Duration: 2006 May 212006 May 24

Other

OtherISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems
CountryGreece
CityKos
Period06/5/2106/5/24

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

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Lee, S. H., Kim, J. H., Park, J. H., Kim, S. W., & Kim, S. (2006). Implementation of H.264/AVC decoder for mobile video applications. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 5587-5590). [1693901]

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

Proceedings - IEEE International Symposium on Circuits and Systems. 2006. p. 5587-5590 1693901.

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

Lee, SH, Kim, JH, Park, JH, Kim, SW & Kim, S 2006, Implementation of H.264/AVC decoder for mobile video applications. in Proceedings - IEEE International Symposium on Circuits and Systems., 1693901, pp. 5587-5590, ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems, Kos, Greece, 06/5/21.
Lee SH, Kim JH, Park JH, Kim SW, Kim S. Implementation of H.264/AVC decoder for mobile video applications. In Proceedings - IEEE International Symposium on Circuits and Systems. 2006. p. 5587-5590. 1693901
Lee, Suh Ho ; Kim, Jeong Hun ; Park, Ji Hwan ; Kim, Seon Wook ; Kim, Suki. / Implementation of H.264/AVC decoder for mobile video applications. Proceedings - IEEE International Symposium on Circuits and Systems. 2006. pp. 5587-5590
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