From: Voice activity detection algorithm based on long-term pitch information
Noise | Sohn | Harmfreq | LTSD | LTSV | LSFM | LTPD |
---|---|---|---|---|---|---|
factory1 | 0.5538 | 0.5542 | 0.5978 | 0.8223 | 0.7113 | 0.8998 |
factory2 | 0.8702 | 0.8678 | 0.8508 | 0.9139 | 0.9190 | 0.9266 |
leopard | 0.9608 | 0.9608 | 0.8721 | 0.9555 | 0.9623 | 0.9435 |
m109 | 0.9182 | 0.9096 | 0.8787 | 0.9653 | 0.9587 | 0.9500 |
opsroom | 0.8183 | 0.8065 | 0.8498 | 0.9103 | 0.8561 | 0.8696 |
f16 | 0.8614 | 0.8587 | 0.8794 | 0.9296 | 0.8997 | 0.9316 |
buccaneer1 | 0.7612 | 0.7505 | 0.8471 | 0.9163 | 0.7921 | 0.9382 |
buccaneer2 | 0.8162 | 0.8119 | 0.8794 | 0.9494 | 0.9086 | 0.9495 |
babble | 0.7687 | 0.7676 | 0.8556 | 0.7310 | 0.6873 | 0.7788 |
engine | 0.8556 | 0.8521 | 0.9036 | 0.9546 | 0.8791 | 0.9069 |
hfchannel | 0.8814 | 0.8797 | 0.9134 | 0.9480 | 0.8626 | 0.9312 |
machinegun | 0.5934 | 0.5869 | 0.7860 | 0.7481 | 0.3423 | 0.9380 |
pink | 0.7802 | 0.7776 | 0.8609 | 0.9434 | 0.8777 | 0.9481 |
volvo | 0.9594 | 0.9594 | 0.9327 | 0.9273 | 0.9501 | 0.9561 |
white | 0.8601 | 0.8572 | 0.8901 | 0.9609 | 0.9096 | 0.9521 |
average | 0.8172 | 0.8134 | 0.8532 | 0.9051 | 0.8352 | 0.9213 |