Table 3 The evaluation parameters of the results of two forward calculation methods for measured data.

From: 2D magnetotelluric forward modeling based on multitask deep learning

Method

PSNR

SSIM

Apparent resistivity

Phase

Apparent resistivity

Phase

LBFGS

15.6201

21.1851

0.8637

0.8121

T-Unet_LBFGS

15.7517

21.5093

0.8595

0.8057