Table 3 The audio corpus.
From: An Adaptive Framework for Acoustic Monitoring of Potential Hazards
Category | Number of sound records | Average duration of each record in seconds |
|---|---|---|
Explosion | 131 | 13.77 |
Gunshot | 187 | 32.94 |
Scream | 270 | 4.04 |
Normal speech | 1680 | 3.08 |
Subway environment | 32 | 44.88 |
Urban environment | 106 | 83.35 |
Environment suited for military applications | 31 | 68.69 |
Total | 2437 | 35.82 |