Abstract
Multiple video streaming in a shared channel with constant bandwidth requires rate adaptation in order to optimize the overall quality. In this paper we propose a multi-stream rate adaptation framework with reference to the scalable video coding (SVC) extension of the H.264/AVC standard with medium grain scalability (MGS) and quality layer (QL). We first provide a general discrete multi-objective problem formulation with the aim to maximize the sum of assigned rates while minimizing the differences among distortions under a total bit-rate constraint. A single-objective problem formulation is then derived by applying a continuous relaxation to the problem. We also propose a simplified continuous semi-analytical model that accurately estimates the rate-distortion relationship and allows us to derive an optimal and low-complexity procedure to solve the relaxed problem. The numerical results show the goodness of our framework in terms of error gap between the relaxed and its related discrete solutions, the significant performance improvement with respect to an equal-rate adaptation scheme, and the lower complexity with respect to a sub-optimal algorithm proposed in the literature.
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References
Schwarz, H., Marpe, D., Wiegand, T.: Overview of the Scalable Video Coding Extension of the H.264/AVC Standard. IEEE Transactions on Circuits and Systems for Video Technology 17(9) (September 2007)
Wiegand, T., Noblet, L., Rovat, F.: Scalable Video Coding for IPTV Services. IEEE Transactions on Broadcasting 55(2) (June 2009)
Wang, Y., Chau, L., Yap, K.: Joint Rate Allocation for Multiprogram Video Coding Using FGS. IEEE Transactions on Circuits and Systems for Video Technology 20(6) (June 2010)
Zhang, X., Vetro, A., Shi, Y., Sun, H.: Constant Quality Constrained Rate Allocation for FGS Coded Video. IEEE Transactions on Circuits and Systems for Video Technology (February 2003)
Jacobs, M., Tondeur, S., Paridaens, T., Barbarien, J., Van de Walle, R., Schelkens, P.: Statistical Multiplexing Using SVC. In: Proc. IEEE Int. Symp. Broadband Multimedia Syst. Broadcast, pp. 1–6 (2008)
JSVM 9.19.11, Reference Software (February 2011)
Amonou, I., Cammas, N., Kervadec, S., Pateux, S.: Optimized Rate-Distortion Extraction with Quality Layers in the Scalable Extension of H.264/AVC. IEEE Transactions on Circuits and Systems for Video Technology 17(9) (September 2007)
Mansour, H., Krishnamurthy, V., Nasiopoulos, P.: Rate and Distortion Modeling of Medium Grain Scalable Video Coding. In: Proc. of 2008 IEEE 15th International Conference on Image Processing, San Diego, October 12-15 (2008)
Cesari, M., Favalli, L., Folli, M.: Quality Modeling for the Medium Grain Scalability Option of H.264/SVC. In: Mobimedia 2009, London, UK, September 7-9 (2009)
Stuhlmuller, K., Fraber, N., Link, M., Girod, B.: Analysis of Video Transmission over Lossy Channels. IEEE Journal On Selected Areas In Communications 18(6) (June 2000)
Mansour, H., Krishnamurthy, V., Nasiopoulos, P.: Channel Adaptive Multi-User Scalable Video Streaming with Unequal Erasure Protection. In: Eight International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2007 (2007)
Kwon, D., Shen, M., Kuo, C.: Rate Control for H.264 Video with Enhanced Rate and Distortion Models. IEEE Transactions on Circuits and Systems for Video Technology 17(5), 517–529 (2007)
Thang, T., Kim, J., Kang, J., Yoo, J.: SVC Adaptation: Standard Tools and Supporting Methods. Journal, Image Communication Archive 24(3) (March 2009)
Gupta, R., Pulipaka, A., Seeling, P., Karam, L.J., Reisslein, M.: H.264 Coarse Grain Scalable (CGS) and Medium Grain Scalable (MGS) Encoded Video: A Trace Based Traffic and Quality Evaluation (2011) (submitted)
Gorkemli, B., Sadi, Y., Tekalp, M.: Effects Of MGS Fragmentation, Slice Mode And Extraction Strategies on the Performance of SVC With Medium-Grained Scalability. In: Proc. of 2010 IEEE 17th International Conference on Image Processing, Hong Kong, September 26-29 (2010)
Liu, Y., Guo Li, Z., Chai Soh, Y.: Rate Control of H.264/AVC Scalable Extension. IEEE Transactions on Circuits and Systems for Video Technology 18(1), 111–116 (2008)
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© 2012 ICST Institute for Computer Science, Social Informatics and Telecommunications Engineering
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Cicalò, S., Haseeb, A., Tralli, V. (2012). Multi-stream Rate Adaptation Using Scalable Video Coding with Medium Grain Scalability. In: Atzori, L., Delgado, J., Giusto, D. (eds) Mobile Multimedia Communications. MobiMedia 2011. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 79. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30419-4_14
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DOI: https://doi.org/10.1007/978-3-642-30419-4_14
Publisher Name: Springer, Berlin, Heidelberg
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