Optimized decoding scheme for erroneous MPEG-4 FGS bitstream

Janne Vehkaperä, Johannes Peltola

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Abstract

In this paper, a structure of a packet error resilient Fine Granularity Scalable MPEG-4 decoder is proposed. The performance of the proposed decoder is tested and tests are repeated with the prioritization of the most important parts of the bitstream enabled to analyze the impact of the packet error resilience and the prioritization during the video transmission. Simulation results show that improvement in the visual quality can be achieved when using the proposed decoder and the prioritization. However, the effect achieved by using the proposed error resilient decoder is greater than the improvement achieved by using only prioritization.
Original languageEnglish
Title of host publication2005 IEEE International Symposium on Circuits and Systems
PublisherInstitute of Electrical and Electronic Engineers IEEE
Pages3423-3426
ISBN (Print)0-7803-8834-8
DOIs
Publication statusPublished - 2005
MoE publication typeA4 Article in a conference publication
EventInternational Symposium on Circuits and Systems, ISCAS 2005 - Kobe, Japan
Duration: 23 May 200526 May 2005

Publication series

Name
ISSN (Print)0271-4302
ISSN (Electronic)2158-1525

Conference

ConferenceInternational Symposium on Circuits and Systems, ISCAS 2005
Abbreviated titleISCAS 2005
CountryJapan
CityKobe
Period23/05/0526/05/05

Fingerprint

Decoding

Keywords

  • MPEG-4
  • scalable video coding
  • transmission

Cite this

Vehkaperä, J., & Peltola, J. (2005). Optimized decoding scheme for erroneous MPEG-4 FGS bitstream. In 2005 IEEE International Symposium on Circuits and Systems (pp. 3423-3426). Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/ISCAS.2005.1465364
Vehkaperä, Janne ; Peltola, Johannes. / Optimized decoding scheme for erroneous MPEG-4 FGS bitstream. 2005 IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronic Engineers IEEE, 2005. pp. 3423-3426
@inproceedings{03d76eb263774f90974ee0b0eddb7386,
title = "Optimized decoding scheme for erroneous MPEG-4 FGS bitstream",
abstract = "In this paper, a structure of a packet error resilient Fine Granularity Scalable MPEG-4 decoder is proposed. The performance of the proposed decoder is tested and tests are repeated with the prioritization of the most important parts of the bitstream enabled to analyze the impact of the packet error resilience and the prioritization during the video transmission. Simulation results show that improvement in the visual quality can be achieved when using the proposed decoder and the prioritization. However, the effect achieved by using the proposed error resilient decoder is greater than the improvement achieved by using only prioritization.",
keywords = "MPEG-4, scalable video coding, transmission",
author = "Janne Vehkaper{\"a} and Johannes Peltola",
year = "2005",
doi = "10.1109/ISCAS.2005.1465364",
language = "English",
isbn = "0-7803-8834-8",
publisher = "Institute of Electrical and Electronic Engineers IEEE",
pages = "3423--3426",
booktitle = "2005 IEEE International Symposium on Circuits and Systems",
address = "United States",

}

Vehkaperä, J & Peltola, J 2005, Optimized decoding scheme for erroneous MPEG-4 FGS bitstream. in 2005 IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronic Engineers IEEE, pp. 3423-3426, International Symposium on Circuits and Systems, ISCAS 2005, Kobe, Japan, 23/05/05. https://doi.org/10.1109/ISCAS.2005.1465364

Optimized decoding scheme for erroneous MPEG-4 FGS bitstream. / Vehkaperä, Janne; Peltola, Johannes.

2005 IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronic Engineers IEEE, 2005. p. 3423-3426.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Optimized decoding scheme for erroneous MPEG-4 FGS bitstream

AU - Vehkaperä, Janne

AU - Peltola, Johannes

PY - 2005

Y1 - 2005

N2 - In this paper, a structure of a packet error resilient Fine Granularity Scalable MPEG-4 decoder is proposed. The performance of the proposed decoder is tested and tests are repeated with the prioritization of the most important parts of the bitstream enabled to analyze the impact of the packet error resilience and the prioritization during the video transmission. Simulation results show that improvement in the visual quality can be achieved when using the proposed decoder and the prioritization. However, the effect achieved by using the proposed error resilient decoder is greater than the improvement achieved by using only prioritization.

AB - In this paper, a structure of a packet error resilient Fine Granularity Scalable MPEG-4 decoder is proposed. The performance of the proposed decoder is tested and tests are repeated with the prioritization of the most important parts of the bitstream enabled to analyze the impact of the packet error resilience and the prioritization during the video transmission. Simulation results show that improvement in the visual quality can be achieved when using the proposed decoder and the prioritization. However, the effect achieved by using the proposed error resilient decoder is greater than the improvement achieved by using only prioritization.

KW - MPEG-4

KW - scalable video coding

KW - transmission

U2 - 10.1109/ISCAS.2005.1465364

DO - 10.1109/ISCAS.2005.1465364

M3 - Conference article in proceedings

SN - 0-7803-8834-8

SP - 3423

EP - 3426

BT - 2005 IEEE International Symposium on Circuits and Systems

PB - Institute of Electrical and Electronic Engineers IEEE

ER -

Vehkaperä J, Peltola J. Optimized decoding scheme for erroneous MPEG-4 FGS bitstream. In 2005 IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronic Engineers IEEE. 2005. p. 3423-3426 https://doi.org/10.1109/ISCAS.2005.1465364