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Improved Bit Allocation Algorithm for Multiview High Efficiency Video Coding

Volume 15, Number 3, March 2019, pp. 842-849
DOI: 10.23940/ijpe.19.03.p13.842849

Tao Yanand In-Ho Rab

aSchool of Information Engineering, Putian University, Putian, 351100, China
bSchool of Computer, Information and Communication Engineering, Kunsan National University, Gunsan, 54150, South Korea

(Submitted on October 22, 2018; Revised on November 21, 2018; Accepted on December 23, 2018)

Abstract:

This paper, aiming at the problem of the traditional RD rate control model and inaccurate bit allocation of multi-view high-efficiency video coding (MV-HEVC), proposes a rate control algorithm for MV-HEVC based on the similarity analysis of the views and time-domain complexity of the frame activity. First, the algorithm core uses the similarity analysis of the views to reasonably perform bit allocation among the views. Then, the frame layer and basic unit layer bit allocation and rate control are performed based on the frame rate, target buffer capacity, actual buffer size, and active time domain complexity of the frame. The experimental results show that compared with the fixed bit allocation algorithm applied to views, the proposed method not only effectively controls the bit rate of multi-view video coding with a rate control accuracy of over 99% but also improves the PSNR by 0.38dB.

 

References: 19

        1. P. J. Ren, X. Zhang, H. W. Bi, H. Sun, and N. Zheng, “Toward an Efficient Multiview Display Processing Architecture for 3DTV,” IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 64, No. 6, pp. 705-709, 2017
        2. J. Y. Lee, J. K. Han, J. G. Kim, and T. Q. Nguyen, “Efficient Inter-View Motion Vector Prediction in Multi-View HEVC,” IEEE Transactions on Broadcasting, Vol. 64, No. 3, pp. 666-680, 2018
        3. F. Pan, Z. G. Li, K. Lim, and G. Feng, “A Study of MPEG-4 Rate Control Scheme and its Implementations,” IEEE Transactions on Circuits and System for Video Technology, Vol. 13, No. 5, pp. 440-446, 2003
        4. Z. G. Li, F. Pan, K. P. Lim, et al., “Adaptive Basic Unit Layer Rate Control for JVT,” in Proceedings of 7th Meeting JVT-G012, pp. 7-14, Pattaya, Thailand: JVT, 2003
        5. G. J. Sullivan, J. M. Boyce, Y. Chen, J. R. Ohm, C. A. Segall, and A. Vetro, “Standardized Extensions of High Efficiency Video Coding (HEVC),” IEEE Journal of Selected Topics in Signal Processing, Vol. 7, No. 6, pp. 1001-1016, 2013
        6. P. J. Lee and Y. C. Lai, “Vision Perceptual based Rate Control Algorithm for Multi-View Video Coding,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 25, No. 1, pp. 139-152, 2011
        7. T. Ikai, K. Kei, and T. Suzuki, “JCT3V-MV-HEVC and 3D-HEVC Conformance Draft 4,” in Proceedings of Joint Collaborative Team on 3D Video Coding Extensions (JCT-3V) 14th Meeting: San Diego, ISO/IEC JTC 1/SC 29/WG 11, USA: JCT-3V, pp. 22-26, 2016
        8. J. E. Lim, J. Kim, K. Ngan, and K. Sohn, “Advanced Rate Control Technologies for 3D-HDTV,” IEEE Transactions on Consumer Electronics, Vol. 49, No. 4, pp. 1-6, 2013
        9. T. Yan, P. An, L. Q. Shen, and Z. Y. Zhang, “Bit Allocation and Rate Control Algorithm for MVC,” The Imaging Science Journal, Vol. 59, No. 4, pp. 202-210, 2011
        10. J. Lei, X. He, H. Yuan, et al., “Region Adaptive R-λ Model based Rate Control for Depth Maps Coding,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 28, No. 6, pp. 1390-1405, 2018
        11. B. B. Vizzotto, B. Zatt, M. Shafique, et al., “A Model Predictive Controller for Frame-Level Rate Control in Multiview Coding,” in Proceedings of the IEEE 12nd International Conference on Multimedia and Expo, pp. 485-490, Melbourne, Australia, 2012
        12. F. Shao, G. Y. Jiang, M. Yu, and Q. Dai, “Joint Bit Allocation and Rate Control for Coding Multiview Video Plus Depth based 3D Video,” IEEE Transactions on Multimedia, Vol. 15, No. 8, pp. 1843-1854, 2013
        13. J. Xiao, M. M. Hannuksela, T. Tillo, and M. Gabbouj, “Scalable Bit Allocation Between Texture and Depth Views for 3-D Video Streaming Over Heterogeneous Networks,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 25, No. 1, pp. 139-152, 2015
        14. L. Fang, N. M. Cheung, D. Tian, A. Vetro, H. F. Sun, and O. C. Au, “An Analytical Model for Synthesis Distortion Estimation in 3D Video,” IEEE Transactions on Image Processing, Vol. 23, No. 1, pp. 185-199, 2014
        15. G. Pan and X. Wei, “Rate-Distortion Optimized Mode Switching for Error-Resilient Multi-View Video Plus Depth based 3-D Video Coding,” IEEE Transactions on Multimedia, Vol. 16, No. 7, pp. 1797-1808, 2014
        16. J. M. Xiao, M. M. Hannuksela, and T. Tillo, “Scalable Bit Allocation Between Texture and Depth Views for 3-D Video Streaming Over Heterogeneous Networks,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 25, No. 1, pp. 139-152, 2015
        17. X. Wang, S. Kwong, H. Yuan, Y. Zhang, and Z. Pan, “View Synthesis Distortion Model based Frame Level Rate Control Optimization for Multiview Depth Video Coding,” Signal Processing, Vol. 112, No. 1, pp. 189-198, 2015
        18. H. Roodaki, Z. Iravani, M. R. Hashemi, et al., “A View-Level Rate Distortion Model for Multi-View/3D Video”, IEEE Transactions on Multimedia, Vol. 18, No. 1, pp. 14-24, 2016
        19. Z. H. He and S. K. Mitra, “A Linear Source Model and a Unified Rate Control Algorithm for DCT Video Coding,” IEEE Transaction on Circuits for Video Technology, Vol. 12, No. 11, pp. 970-982, 2002

         

               

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