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An Efficient Intra Prediction Hardware Architecture for H.264 Video Decoding

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2 Author(s)
Sahin, E. ; Fac. of Eng. & Natural Sci., Sabanci Univ., Istanbul, Turkey ; Hamzaoglu, I.

In this paper, we present an efficient hardware architecture for real-time implementation of intra prediction algorithm used in H.264 / MPEG4 Part 10 video coding standard. The hardware design is based on a novel organization of the intra prediction equations. This hardware architecture is designed to be used as part of a H.264 video decoder for portable applications. The proposed architecture is implemented in Verilog HDL. The Verilog RTL is verified to work at 70 MHz in a Xilinx II FPGA. The FPGA implementation can process a VGA frame (640x480) in the worst case in 9.85 msec.

Published in:

Digital System Design Architectures, Methods and Tools, 2007. DSD 2007. 10th Euromicro Conference on

Date of Conference:

29-31 Aug. 2007