From: P-wave first-motion polarity determination of waveform data in western Japan using deep learning
250 Hz
100 Hz
UCNN
DCNN
Uhuman
56.3%
1.1%
56.2%
2.4%
Dhuman
1.0%
41.7%
2.2%
39.3%
Accuracy
97.9%
95.4%