Speech Watermarking Accuracy on AiShell3 (OOD) via Codec Compression
0.9879MP3 (16 kbps) AccuracyBigVGAN
Evaluation results
| Method | Links | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BigVGANWatermark bitrate (bps)=1002026.01 | 0.9879 | 0.9943 | 0.9994 | 0.9955 | 0.9991 | 0.9991 | 0.9029 | 0.9721 | 0.986 | 0.9951 | 0.8066 | 0.7794 | 0.9287 | 0.9337 | |
| PriorGradWatermark bitrate (bps)=1002026.01 | 0.9877 | 0.9879 | 0.9872 | 0.9191 | 0.9186 | 0.9401 | 0.8894 | 0.9513 | 0.9833 | 0.9883 | 0.9839 | 0.9666 | 0.8674 | 0.9623 | |
| DiffWaveWatermark bitrate (bps)=1002026.01 | 0.9876 | 0.9901 | 0.9871 | 0.9148 | 0.9206 | 0.9409 | 0.8893 | 0.9516 | 0.982 | 0.9891 | 0.9836 | 0.9651 | 0.8668 | 0.9612 | |
| HiFi-GANWatermark bitrate (bps)=1002026.01 | 0.9551 | 0.9621 | 0.9604 | 0.9426 | 0.9566 | 0.9592 | 0.8978 | 0.9107 | 0.9016 | 0.903 | 0.8466 | 0.9148 | 0.7741 | 0.8187 |