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Linear array processors with multiple access modes memory for real-time image processing

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5 Author(s)
Rabah, H. ; LIEN, Univ. Henri Poincare, Vandoeuvre-les-Nancy, France ; Mathias, H. ; Mozef, E. ; Torres, D.
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This paper presents the Linear Array Processors with Multiple Access Modes Memory system (LAPMAM), an efficient mono dimensional parallel architecture for real-time image processing. This architecture is composed of n processors and n2 memory modules. These memory modules have multiple access modes: RAM, FIFO, normal CAM and interactive CAM modes. They are associated with a linear array of VLIW processors, which are interconnected through a communication network. The practical working of the architecture is explained using the example of a parallel labeling algorithm. A hardware simulation of a LAPMAM prototype has been carried out to test its performance in low and intermediate level image processing. The simulation results of the VHDL model are presented.

Published in:

Circuits and Systems, 2002. APCCAS '02. 2002 Asia-Pacific Conference on  (Volume:1 )

Date of Conference:

2002