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Linear array processors with multiple access modes memory for real-time image processing
Journal article   Peer reviewed

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

H Rabah, H Mathias, S Weber, E Mozef and C Tanougast
Real-time imaging, v 9(3)
2003

Abstract

This paper presents the linear array processors with multiple access modes memory system (LAPMAMM), an efficient mono-dimensional parallel architecture for real-time image processing. This architecture is composed of n processors and n 2 memory modules. These memory modules have multiple access modes: RAM, FIFO, normal CAM and interactive CAM modes. They are associated to a linear array of VLIW processors which are interconnected using a simple tree network that ensures an O(log( n)) data propagation time. The practical working of the architecture is explained using the example of a labeling algorithm developed for LAPMAMM. A hardware simulation of a LAPMAMM 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.

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Web of Science research areas
Computer Science, Artificial Intelligence
Computer Science, Software Engineering
Computer Science, Theory & Methods
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