Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
skip to main content
10.1145/1280940.1281069acmconferencesArticle/Chapter ViewAbstractPublication PagesiwcmcConference Proceedingsconference-collections
Article

Hybrid error concealment method for H.264 video transmission over wireless networks

Published: 12 August 2007 Publication History

Abstract

Error concealment (EC) has been adopted to reconstruct lost information for video transmission over wireless networks. For intra-frame EC in H.264 video, only spatial correlations between neighboring macroblocks have been applied for spatial interpolation of the lost macroblock. In this paper, we first propose a simple temporal EC,which uses the temporal correlations between neighboring frames and improves the EC performance for intra-frame in H.264. Then we propose a new hybrid EC method for intra-frame in H.264, which combines the spatial EC and the temporal EC adaptively. Simulation results show that the proposed temporal EC shows substantial PSNR improvement compared to the previous spatial EC in H.264 intra-frame when the amount of motion is small. The proposed hybrid EC achieves further PSNR improvement compared to the temporal ECwhen the amount of motion is rather large.

References

[1]
D. Wu, Y. T. Hou, Y. Q. Zhang, "Transporting real-time video over the Internet: Challenges and Approaches," Proc. IEEE, vol.88, pp.1855--1877, 2000.
[2]
S. Wenger, "H.264/AVC over IP," IEEE Trans. Circ. Syst. Video Technol., vol.13, no.7, pp.645--656, July 2003.
[3]
T. Stockhammer, M. M. Hannuksela, T. Wiegand, H.264/AVC in wireless environments,"IEEE Trans. Circuits Syst. Video Technol., vol.13, no.7, pp.657--673, July 2003.
[4]
B. Jung, B. Jeon, M. D. Kim, B. Suh, S. I. Choi, Selective temporal error concealment algorithm for H.264/AVC," Proc. IEEE Int. Conf. Multimedia Expo, vol.1, pp.411--414, 2004.
[5]
P. J. Lee, H. H. Chen, L. G. Chen, "A new error concealment algorithm for H.264 Video Transmission," Proc. IEEE Int. Symp. Intelligent Multimedia, pp.619--622, 2004.
[6]
Y. Xu, Y. Zhou, "H.264 video communication based refined error concealment schemes," IEEE Trans. Consumer Electronics, vol.50, no.4, pp.1135--1141, 2004.
[7]
P. Nasiopoulos, L. Coria-Mendozal, H. Mansour, A. Golikeri, "An improved error concealment algorithm for intra-frames in H.264/AVC," Proc. IEEE Int. Symp. Circuits and Systems, vol.1, pp.320--323, 2005.
[8]
T. Wiegand, G. Sullivan, J. Bjøntegaard, G. A. Luthra, "Overview of the H.264/AVC video coding standard," IEEE Trans. Circ. Syst. Video Technol. vol.13, no.7, pp.560--576, July 2003.
[9]
Y.-K. Wang, M. M. Hannuksela, V. Varsa, A. Hourunranta, M. Gabbouj, "The error concealment feature in the H.26L test model," Proc. IEEE Int. Conf. Image Processing, pp.729--733, 2002.
[10]
http://bs.hhi.de/suehring/, H.264/AVC software coordination.

Cited By

View all
  • (2009)Improved side information generation for distributed video coding by exploiting spatial and temporal correlationsJournal on Image and Video Processing10.1155/2009/6835102009(1-15)Online publication date: 1-Jan-2009
  • (2009)Key Picture Error Concealment Using Residual Motion-Copy in Scalable Video CodingProceedings of the 2009 WRI World Congress on Computer Science and Information Engineering - Volume 0610.1109/CSIE.2009.1102(591-595)Online publication date: 31-Mar-2009
  • (2008)Hybrid spatial and temporal error concealment for distributed video coding2008 IEEE International Conference on Multimedia and Expo10.1109/ICME.2008.4607514(633-636)Online publication date: Jun-2008

Recommendations

Comments

Information & Contributors

Information

Published In

cover image ACM Conferences
IWCMC '07: Proceedings of the 2007 international conference on Wireless communications and mobile computing
August 2007
716 pages
ISBN:9781595936950
DOI:10.1145/1280940
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

Sponsors

In-Cooperation

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 12 August 2007

Permissions

Request permissions for this article.

Check for updates

Author Tags

  1. error concealment
  2. video transmission
  3. wireless networks

Qualifiers

  • Article

Conference

IWCMC07
Sponsor:

Contributors

Other Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

  • Downloads (Last 12 months)3
  • Downloads (Last 6 weeks)0
Reflects downloads up to 31 Dec 2024

Other Metrics

Citations

Cited By

View all
  • (2009)Improved side information generation for distributed video coding by exploiting spatial and temporal correlationsJournal on Image and Video Processing10.1155/2009/6835102009(1-15)Online publication date: 1-Jan-2009
  • (2009)Key Picture Error Concealment Using Residual Motion-Copy in Scalable Video CodingProceedings of the 2009 WRI World Congress on Computer Science and Information Engineering - Volume 0610.1109/CSIE.2009.1102(591-595)Online publication date: 31-Mar-2009
  • (2008)Hybrid spatial and temporal error concealment for distributed video coding2008 IEEE International Conference on Multimedia and Expo10.1109/ICME.2008.4607514(633-636)Online publication date: Jun-2008

View Options

Login options

View options

PDF

View or Download as a PDF file.

PDF

eReader

View online with eReader.

eReader

Media

Figures

Other

Tables

Share

Share

Share this Publication link

Share on social media