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在采集到超声波信号之后想采用小波包去噪，想咨询一下有无信号去噪，尤其是小波包去噪的例程或者资料呢？感谢
可以参考IMGLIB里的wavelet函数。https://www.ti.com/lit/ug/spruf30a/spruf30a.pdfhttp://software-dl.ti.com/sdoemb/sdoemb_public_sw/imglib/latest/index_FDS.html
