Review Article
First-Arrival Picking for Microseismic Monitoring Based on Deep Learning
Figure 8
Noise-free forward modeling signal and its intermediate features extracted by the UNet++. (a) The noise-free forward modeling signal. (b) Intermediate features of the signal extracted by C3 layer. (c) Intermediate features of the signal extracted by C5 layer.
(a) |
(b) |
(c) |