Abstract | ||
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The great variety of pixel dynamics of real-time video-processing systems (RTVPS), ranging from color, grayscale, or binary pixels, means that a careful design and specification of bit widths is required. It is obvious that the bit-width specification will affect the total memory storage requirement. However, what is not so obvious is that the bit-width specification will also affect the design of the memory hierarchy, an impact similar for both hardware and software implementations. We have developed an integer-nonlinear-program formulation for the optimization of the memory hierarchy of RTVPS. An active surveillance video camera is introduced as a test case. We demonstrate how the optimization model can reduce the on-chip memory storage by 61% compared to a nonoptimal memory hierarchy |
Year | DOI | Venue |
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2007 | 10.1109/TCAD.2006.884569 | IEEE Trans. on CAD of Integrated Circuits and Systems |
Keywords | DocType | Volume |
on-chip memory storage,active surveillance video camera,total memory storage requirement,Bit-Width Constrained Memory,optimization model,Real-Time Video Systems,memory hierarchy,bit width,bit-width specification,nonoptimal memory hierarchy,binary pixel,careful design,Hierarchy Optimization | Journal | 26 |
Issue | ISSN | Citations |
4 | 0278-0070 | 1 |
PageRank | References | Authors |
0.36 | 15 | 7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Benny Thörnberg | 1 | 31 | 8.44 |
Martin Palkovic | 2 | 213 | 16.11 |
Qubo Hu | 3 | 20 | 2.11 |
Leif Olsson | 4 | 6 | 3.40 |
P. G. Kjeldsberg | 5 | 253 | 13.54 |
M. O'Nils | 6 | 1 | 0.36 |
F. Catthoor | 7 | 897 | 83.95 |