Table 5 Evaluation results for wide-band \(RT_{60}\) and \(C_{50}\) (left channel only) for the models trained only with real training data. The input features describe the type of inputs and the size of the window
Model and input feature | \(\rho _{RT}\) | MSE\(_{RT}\)[s] | \(\rho _{C_{50}}\) | RMSE\(_{C_{50}}\)[dB] |
|---|---|---|---|---|
Mel\(_{256}\) [13] | 0.74 | 0.04 | 0.82 | 3.1 |
Mel\(_{512}\) [13] | 0.67 | 0.03 | 0.80 | 3.3 |
+ Phase\(_{256}\) [21] | 0.76 | 0.04 | 0.88 | 2.7 |
+ Phase\(_{512}\) [21] | 0.75 | 0.04 | 0.79 | 3.1 |
+ Phase and continuity\(_{256}\) [21] | 0.78 | 0.03 | 0.85 | 1.8 |
+ Phase and continuity\(_{512}\) [21] | 0.79 | 0.03 | 0.88 | 2.4 |
+ IPD and ICD \(_{256}\) | 0.87 | 0.01 | 0.93 | 1.9 |
+ IPD and ICD \(_{512}\) | 0.85 | 0.01 | 0.84 | 2.9 |