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Received: 2005-12-13

Revision Accepted: 2006-02-20

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Journal of Zhejiang University SCIENCE A 2006 Vol.7 No.5 P.677~683

http://doi.org/10.1631/jzus.2006.A0677


Frame loss error concealment for SVC


Author(s):  Chen Ying, Xie Kai, Zhang Feng, Pandit Purvin, Boyce Jill

Affiliation(s):  THOMSON Corporate Research, Technology Fortune Center, Beijing 100085, China; more

Corresponding email(s):   ying.chen@thomson.net, kai.xie@thomson.net, feng.zhang@thomson.net, purvin.pandit@thomson.net, jill.boyce@thomson.net

Key Words:  Scalable video coding (SVC), Error concealment, Spatial scalability


Chen Ying, Xie Kai, Zhang Feng, Pandit Purvin, Boyce Jill. Frame loss error concealment for SVC[J]. Journal of Zhejiang University Science A, 2006, 7(5): 677~683.

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%DOI 10.1631/jzus.2006.A0677

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T1 - Frame loss error concealment for SVC
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2006.A0677


Abstract: 
scalable video coding (SVC), as the Scalable Extension of H.264/AVC, is an ongoing international video coding standard designed for network adaptive or device adaptive applications and also offers high coding efficiency. However, packet losses often occur over unreliable networks even for base layer of SVC and have severe impact on the playback quality of compressed video. Until now, no literature has discussed error concealment support for standard SVC bit-stream. In this paper, we provide robust and effective error concealment techniques for SVC with spatial scalability. Experimental results showed that the proposed methods provide substantial improvement, both subjectively and objectively, without a significant complexity overhead.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Alkachouch, Z., Bellanger, M.G., 2000. DCT-based spatial domain interpolation of blocks in images. IEEE Transactions on Image Processing, 9(4):729-732.

[2] Atzori, L., DeNatale, F.G.B., Perra, C., 2001. A spatio-temporal concealment technique using boundary matching algorithm and meshbased warping (BMA-MBW). IEEE Trans. on Multimedia, 3(3):326-338.

[3] Belfiore, S., Grangetto, M., Magli, E., Olmo, G., 2005. Concealment of whole-frame losses for wireless low bit-rate video based on multi frame optical flow estimation. IEEE transactions on multimedia, 7(2):316-329.

[4] Chen, Y., Boyce, J., Xie, K., 2005. Frame Loss Error Concealment for SVC. ISO/IEC JTC1/SC29/WG11 and ITU-T Q6/SG16, Document JVT-Q046. Nice, FR.

[5] ITU-T H.264.1, 2005. Telecommunication Standardization Sector of ITU, Series H: Audio-Visual and Multimedia Systems, Infrastructure of Audiovisual Services—Coding of Moving Video, Conformances Specification for H.264 Advanced Video Coding.

[6] Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6), 2005a. Draft Output Document from JVT JVT-P202-JSVM3, Draft of Joint Scalable Video Model JSVM-3. 16th Meeting, Poznan, Poland.

[7] Joint Video Team (JVT) of ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6), 2005b. Draft Output Document from JVT JVT-Q201, Draft of Scalable Video Coding—Working Draft 4. 17th Meeting, Nice, France.

[8] Wang, Y., Zhu, Q.F., 1998. Error control and concealment for video communication: a review. Proc. IEEE, 86:974-997.

[9] Wang, Y.K., Wenger, S., Hannuksela, M.M., 2005. Common conditions for SVC error resilience testing. ISO/IEC JTC1/SC29/WG11 and ITU-T Q6/SG16, Document JVT-P206d1.

[10] Wenger, S., 2002. Error Patterns for Internet Experiments. VCEG Q15-I-16r1.

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