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ji yu xiao bo bian huan de xin hao qu zao
Author(s): 
Pages: 22-25
Year: Issue:  4
Journal: Electronic Engineer

Keyword:  小波变换图像增强信号增强;
Abstract: 小波分析是现代数字信号处理的重要分支。为实现基于小波变换的图像去噪,以小波变换为基础,对一维信号及二维图像信号进行去噪。实验结果表明,基于小波变换的图像处理可以有效地去除噪声,与传统的信号分析技术相比,小波变换能在对信号进行消噪的同时,更好地保留原始信号。
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