An Adaptive Weighted Combination Filter Based on Morphological Opening and Closing Operators

赵春晖; 孙圣和

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An Adaptive Weighted Combination Filter Based on Morphological Opening and Closing Operators

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- An Adaptive Weighted Combination Filter Based on Morphological Opening and Closing Operators
- Acta Electronica Sinica Issue 6, (1997)
- 作者机构：
  
  哈尔滨工业大学自动化测试与控制系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN713
- Published：1997
- 稿件说明：
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[1]赵春晖,孙圣和.一种形态开、闭自适应加权组合滤波器[J].电子学报,1997(06):109-111.

赵春晖, 孙圣和. An Adaptive Weighted Combination Filter Based on Morphological Opening and Closing Operators[J]. Acta Electronica Sinica, 1997, (6).
[1]赵春晖,孙圣和.一种形态开、闭自适应加权组合滤波器[J].电子学报,1997(06):109-111. DOI：

赵春晖, 孙圣和. An Adaptive Weighted Combination Filter Based on Morphological Opening and Closing Operators[J]. Acta Electronica Sinica, 1997, (6). DOI：

摘要

本文利用数学形态学中的开、闭运算，结合自适应方法，提出了一种形态开、闭自适应加权组合滤波器．该滤波器不仅可以有效地抑制信号中各种加性白噪声和正、负脉冲噪声，而且不模糊信号中的陡峭阶跃变化．

Abstract

In this paper

we present an adaptive weighted combination filter based on theopening and closing operators in mathematical morphology as well as the adaptive processingmethod.The filter is capable of effectively suppressing various additive white noise

and positive ornegative impulsive noise. Moreover

it does not blur the sharp step changes in the signals.

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