| 仓储物害虫声音识别研究中的Madaline神经网降噪 |
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| 引用本文： | 韩萍,张红梅. 仓储物害虫声音识别研究中的Madaline神经网降噪[J]. 河南工业大学学报(自然科学版), 2002, 23(1): 33-35 |
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| 作者姓名： | 韩萍 张红梅 |
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| 作者单位： | 郑州工程学院,计算机科学系,河南,郑州,450052 |
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| 基金项目： | 河南省自然科学基金资助项目(0111060600) |
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| 摘 要： | 提出了基于声音模式识别技术的仓储物害虫计算机自动分类的新方法 .在声音信号的预处理中采用Madaline(两层Adaline)神经网降噪方法 ,该方法以其自适应抵消器抵消环境噪声 ,较完整的保留仓虫声音信号 ,从而为仓虫声音特征的提取及分类打下了良好的基础
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| 关 键 词： | 仓储物害虫 神经网络 降噪 |
| 文章编号： | 1671-1629(2002)01-0033-03 |
| 修稿时间： | 2001-05-13 |
NOISE REDUCTION FOR WAREHOUSE INSECTS BY MADALINE NEURAL NETWORK IN AUTOMATIC CLASSIFICATION BASED ON VOICE-PATTERN RECOGNITION TECHNOLOGY RESEARCH |
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| HAN Ping,ZHANG Hong mei. NOISE REDUCTION FOR WAREHOUSE INSECTS BY MADALINE NEURAL NETWORK IN AUTOMATIC CLASSIFICATION BASED ON VOICE-PATTERN RECOGNITION TECHNOLOGY RESEARCH[J]. Journal of Henan University of Technology Natural Science Edition, 2002, 23(1): 33-35 |
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| Authors: | HAN Ping ZHANG Hong mei |
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| Abstract: | A new method of insects' computer automatic classification based on voice pattern recognition technology is presented.It does some pretreatments to insects' voice signals to reduce noise by Madaline (two level Adaline) neural network.This method can counteract the noise and reserve useful signal to fit the environment.It makes feature extraction and pattern recognition easier. |
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| Keywords: | warehouse insect neural network noise reduction |
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