Abstract
This paper presents an architecture of mode decision algorithm for H.264/AVC intra prediction. In the algorithm design, based on the inherent correlation existing in the spatial prediction modes, a significant computational savings can be achieved. In the hardware design, through efficient sharing of configurable units and parallel executions of different candidate prediction modes, a lower hardware utilization and higher execution speed can be achieved. Synthesis results show that the proposed architecture can process HDTV (1920×1080) video at 60 fps in FPGA platform and maximum frequency achieved is 184.8 MHz.
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References
Wiegand, T., Sullivan, G.J., Bjøntegaard, G.: Overview of the H. 264/AVC Video Coding Standard. Circuits and Systems for Video Technology 13(7), 560–576 (2003)
Sahin, E., Hamzaoglu, I.: An Efficient Hardware Architecture for H.264 Intra Prediction Algorithm. In: Design, Automation & Test in Europe Conference & Exhibition, pp. 1–6. Nice (2007)
Huang, Y.H., Ou, T.S., Chen, H.H.: Fast Decision of Block Size, Prediction Mode, and Intra Block for H.264 Intra prediction. Transactions on Circuits and Systems for Video Technology 20(8), 1122–1132 (2010)
Yu, Y., Wang, L.: A fast Intra Mode Selection Method for H.264 High Profile. In: International Conference on Acoustics, Speech and Signal Processing, Las Vegas, pp. 681–684 (2008)
Palomino, D., Corrêa, G., Diniz, C., Bampi, S.: Algorithm and Hardware Design of a Fast Intra-frame Mode Decision Module for H.264/AVC encoders. In: SBCCI 2011 Proceedings of the 24th Symposium on Integrated Circuits and Systems Design, New York, pp. 143–148 (2011)
Shrivastava, V.K., Muralidhar, P., Rama Rao, C.B.: Architecture for H.264 Intra Prediction Fast Mode Decision Algorithm. International Journal of Computer Applications 68(7), 1–6 (2013)
Li, X.Y., Ji, F.: A Parallel H.264 Intra-Frame Prediction Decision Architecture Based on FPGA. In: International Conference on Computational and Information Sciences (ICCIS), Shiyang, pp. 1611–1615 (2013)
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Wang, W., Xie, Y., Lin, T., Hu, J. (2014). A Fast Mode Decision Algorithm and Its Hardware Design for H.264/AVC Intra Prediction. In: Tan, T., Ruan, Q., Wang, S., Ma, H., Huang, K. (eds) Advances in Image and Graphics Technologies. IGTA 2014. Communications in Computer and Information Science, vol 437. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-45498-5_6
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DOI: https://doi.org/10.1007/978-3-662-45498-5_6
Publisher Name: Springer, Berlin, Heidelberg
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