Noise Attenuation of Seismic Data via Deep Multiscale Fusion Network

Table 1

Comparison of PSNR on synthetic seismic records for different methods.

Noisy data (dB)	Traditional methods			Deep learning-based methods
	Wavelet threshold	Curvelet threshold	Shearlet threshold	IDN	MSFN (ours)
78.1486	87.2569	90.3568	92.1864	95.0346	96.8461
73.6958	81.9565	86.6764	88.5431	92.6243	94.5628
68.1429	76.3467	83.1584	85.6681	89.8992	91.6515
64.6281	71.4122	74.5964	76.1624	82.8568	84.1436
Average	79.2431	83.6970	85.6400	90.1037	91.8010