The OH stretching band of water has been resolved by deconvolution and Gaussiancurve fitting.
OH的伸缩振动谱带的水去卷积和高斯曲线拟合得到解决。
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The software developed in this paper mainly contains curve fitting of measuring data, Gaussian distribution estimation of curves, calculation of the size of facula, divergence angle and waist facula.
Firstly, using the first order derivative of Gaussian function as the base wavelet, the direction Angle function of a planar curve was analyzed on multiple scales to obtain the candidates of corners.