Table 3 SDG and ODG values for different audio signals
From: An imperceptible and robust audio watermarking algorithm
Audio type | SDG | ODG |
|---|---|---|
Pop audio | 4.67 | −0.67 |
Instrumental audio | 4.72 | −0.71 |
Speech audio | 4.81 | −0.91 |
Average | 4.73 | −0.76 |
From: An imperceptible and robust audio watermarking algorithm
Audio type | SDG | ODG |
|---|---|---|
Pop audio | 4.67 | −0.67 |
Instrumental audio | 4.72 | −0.71 |
Speech audio | 4.81 | −0.91 |
Average | 4.73 | −0.76 |