Median and Morphological Specialized Processors for a Real-Time Image Data Processing

被引：0

作者：

Kazimierz Wiatr

机构：

[1] AGH Technical University of Cracow,Institute of Electronics

来源：

EURASIP Journal on Advances in Signal Processing | / 2002卷

关键词：

image processing; median specialized processor; morphological specialized processor; real-time vision system;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper presents the considerations on selecting a multiprocessor MISD architecture for fast implementation of the vision image processing. Using the author′s earlier experience with real-time systems, implementing of specialized hardware processors based on the programmable FPGA systems has been proposed in the pipeline architecture. In particular, the following processors are presented: median filter and morphological processor. The structure of a universal reconfigurable processor developed has been proposed as well. Experimental results are presented as delays on LCA level implementation for median filter, morphological processor, convolution processor, look-up-table processor, logic processor and histogram processor. These times compare with delays in general purpose processor and DSP processor.

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