Browse > Article

The design of Stream producer for MPEG-4 encoder  

송인근 (우송대학교 컴퓨터전자정보공학부)
서기범 (우송대학교 컴퓨터전자정보공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.8, 2003 , pp. 1776-1784 More about this Journal
Abstract
In this paper, we propose the architecture of stream producer for MPEG­4 Video encoding. This module receives the quantized coefficient from DCT and Quantization module in macroblock unit and performs the VLC coding according to the encoding mode, and supports the error concealment mode of MPEG­4 and data partitioning mode. Using the VHDL, we designed the module using this architecture and performed the evaluations of this module by performing the post­-simulation.
Keywords
MPEG­4 Video; VLC; data partitioning; error concealment;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 N. Davies, J. Finney, A. Scott, 'Supporting Adap -tive Video Applications in Mobile Environ -ments,'IEEE Communications Magzine, vol. 36, no. 6, pp. 138-143, June 1998   DOI   ScienceOn
2 ISO/IEC 14496-2 Final Draft of International Standard
3 Seongmo Park, and et al., 'A MPEG-4 Video Codec Chip with Low Power Scheme for Mobile Application, ITC-CSCC2002, July, 2002
4 Seong-Min Kim, and et al., 'Hardware-Software Impelmentation of MPEG-4 Video Codec', ETRI Journal, vol25,no.6, pp. 489-502,Dec.2003   DOI   ScienceOn
5 S. M. Park and et al., 'A Single-Chip Video/Audio Codec for Low Bit Rate Application', ETRI J., pp. 20-29 vol. 22, no. 1, Mar. 2000   DOI   ScienceOn