Denoising of Spectral Signal in Miniature Spectrometer Based on Stationary Wavelet Transform

Abstract

In process of real time acquisition and transmission, the spectral signal obtained by miniature spectrometer may contain noise signals superposed on it. But the traditional denoising methods can't achieve the expected performance because of their limitations. A de-noising method for spectral signal in miniature spectrometer based on Stationary Wavelet… (More)

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