孔径滤波器的实现噪声去除

Proceedings of the International Conference Mixed Design of Integrated Circuits and System, 2006. MIXDES 2006. Pub Date : 2006-06-22 DOI:10.1109/MIXDES.2006.1706661

J. Chlapinski, S. Marshall

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摘要

本文介绍了一种基于孔径算子的消噪方法。孔径算子是用于自动滤波器设计的窗口算子的一个子类。在此实现中，与众所周知的中值和自适应维纳滤波方法相比，观察到MSE的典型改进为30-50%

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Aperture Filters Implementation For Noise Removal

This paper describes implementation for noise removal based on aperture operators. Aperture operators are a subclass of window operators used in automatic filter design. In this implementation, a typical improvement of 30-50% was observed with respect to MSE as compared to well-known median and adaptive Wiener filtering methods

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Proceedings of the International Conference Mixed Design of Integrated Circuits and System, 2006. MIXDES 2006.

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