Noise Attenuation of Seismic Data via Deep Multiscale Fusion Network

Table 3

Comparison of PSNR on SEG/EAGE salt and overthrust model for different methods.

Noise level	Traditional methods			Deep learning-based methods
	Wavelet threshold	Curvelet threshold	Shearlet threshold	IDN	MSFN (ours)
0.05	91.25	92.35	93.18	95.03	95.84
0.10	83.95	85.66	86.54	87.62	89.25
0.20	77.34	78.25	79.96	82.35	84.45
0.30	72.41	72.59	73.94	75.85	78.36
Average	81.24	82.21	83.41	85.21	83.41