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wavelet

于 2021-03-15 发布 文件大小:1KB
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  基于DB4 的小波变换,实现了小波的分解与重构,可根据实际需要修改阈值的选取方法(Based DB4 wavelet transform to achieve wavelet decomposition and reconstruction, according to the actual need to modify the threshold selection method)

文件列表:

wavelet.c,3136,2016-06-13

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    任意阶daubechies小波函数的构造,包括尺度函数和小波函数以及滤波器系数的构造(arbitrary order PG wavelet function, including scaling function and wavelet function and the structure of the filter coefficients)
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    2012-07-27 16:21:08下载
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