Co-design and Implementation of the H.264/AVC Motion Estimation Algorithm Using Co-simulation
Colenbrander, R.R. and Damstra, A.S. and Korevaar, C.W. and Verhaar, C.A. and Molderink, A. (2008) Co-design and Implementation of the H.264/AVC Motion Estimation Algorithm Using Co-simulation. In: Proceedings of the 11th Euromicro Conference on Digital System Design, 3-5 Sept 2008, Parma, Italy (pp. pp. 210-215).
|Abstract:||This paper proposes an efficient implementation|
of the H.264/AVC motion estimation algorithm in
hardware and software. Furthermore, a complete codesign
trajectory from the HW/SW partitioning to
the actual implementation on two different targets is
shown. A Leon 3 + FPGA and an ARM + Montium
implementation have been successfully realized. The
FPGA implementation shows a speed-up of 43.6 whereas the Montium implementation shows a speedup
of 21.5, both compared to a software-only implementation.
Power consumption is 42.0 mW for the
FPGA and 60.2 mW for the Montium. A co-simulation
tool, CosiMate, is used to achieve both on target
implementations in just five weeks.
|Item Type:||Conference or Workshop Item|
Electrical Engineering, Mathematics and Computer Science (EEMCS)
|Link to this item:||http://purl.utwente.nl/publications/64995|
|Export this item as:||BibTeX|
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