Abstract
In this paper, we present an efficient video packetization method and associated video compression / decompression methods for the increase of error resilience of video communications over error-prone packet-switched networks. The main idea is inspired from the Multiple-Description Coding (MDC) strategy in which each image is separated into two sub-images like interlaced scanned image. The main contribution of this paper is the modification of RFC2429 packetization method and video compression and error concealment methods for the sub-images. The simulation results show that the proposed method significantly improves the subjective and objective quality compared with conventional RFC2429 packetization and TCON-based decoding method.
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References
Forouzan, B.A.: TCP/IP protocol suite. McGraw Hill, New York (2000)
Davidson, J., Peters, J.: Voice over IP fundamentals. Cisco press (2000)
Gamal, E.I., Cover, T.: Achieval rates for multiple descriptions. IEEE Trans. Information Tehory 28, 851–857 (1982)
Shirani, S., Gallant, M., Kossentini, F.: Multiple description coding using pre- and post-processing. In: Proc. of IEEE Information technol. Coding and computation, pp. 35–39 (2001)
Gallant, M., Shirani, S., Kossentini, F.: Standard-compliant multiple description video coding. In: Proc. of IEEE ICIP, vol. 1, pp. 946–949 (2001)
Schulzrinne, H., Casner, S., Frederick, R., Jacobson, V.: RTP: A transport protocol for real-time applications, IETF RFC1889 (1996), [Online], Available from http://www.ietf.org
Wenger, S.: Proposed error patterns for Internet experiments, ITU-T VCEG Doc. # Q15-I-16 (1999)
Luttrell, M., Wenger, S., Gallant, M.: New versions of packet loss environment and pseudomux tools, ITU-T VCEG Doc. # Q15-I-09 (1999)
ITU-T Recommemdation H.263, Video coding for low bitrate communications, ITU-T (1995)
Gardos, T.R.: Video codec Test Model, Near-Term, Version 10 (TMN10) Draft 1, ITU-T VCEG Doc. # Q15-D-65d1 (1998)
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© 2004 Springer-Verlag Berlin Heidelberg
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Yoo, Ky. (2004). New Packetization Method for Error Resilient Video Communications. In: Laganá, A., Gavrilova, M.L., Kumar, V., Mun, Y., Tan, C.J.K., Gervasi, O. (eds) Computational Science and Its Applications – ICCSA 2004. ICCSA 2004. Lecture Notes in Computer Science, vol 3046. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24768-5_35
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DOI: https://doi.org/10.1007/978-3-540-24768-5_35
Publisher Name: Springer, Berlin, Heidelberg
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