Abstract
One of the most interesting questions of video streaming over the Internet is packet loss. Some error resilient technologies have been proposed to overcome quality decrease of reconstructed video occurred due to packet loss, in which optimized reconstruction-based DCT (ORB-DCT) utilizes two-direction interleaving. An improved ORB-DCT (IOHB-DCT), which uses four-direction interleaving, is proposed in this paper. Experimental results are demonstrated to verify the effectiveness of the proposed IORB-DCT.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Wang Yao, Zhu Qin-fan. Error control and concealment for video communication: a review[J]. Proceeding of the IEEE, 1998, 86(5): 974–997.
Wang Yao, Iin Shu-nan. Error resilient video coding using multiple description motion compensation[J]. IEEE Trans. Circuits and Systems for Video Technology, 2002, 12(6): 438–462.
Wan B W, Su **ao. Streaming video with transformation-based error concealment and reconstruction[A]. Proc. IEEE International Conference on Multimedia Computing and Systems[C]. 1999, 238–243.
Su **ao, Wan B W. Streaming video with optimized reconstruction-based DCT[A]. Proc. IEEE International Conference on Multimedia and EXPO[C]. 2000, 271–274.
Yajnil M, Kurose S, Towsley D. Measurment and modelling of the temporal dependence in packet loss[A]. IEEE INFOCOM’99[C]. New York, March 1999.
Author information
Authors and Affiliations
Additional information
Project supported by the Science Foundation of Shanghai Municipal Commission of Education (Grant No. 03AQ86), Key Disciplinary Development Program of Shanghai (Grant No. 2001-44)
About this article
Cite this article
Ma, R., Zhang, Zy., Jiang, T. et al. An improved MDC-based ORB-DCT method for video streaming over the internet. J. of Shanghai Univ. 9, 354–357 (2005). https://doi.org/10.1007/s11741-005-0051-9
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/s11741-005-0051-9