Acoustic Echo Cancellation on AEC Challenge 2023 (blind test)
4.72DT EMOSTBNN (Hybrid)
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| TBNN (Hybrid)# Param.=9.56M2026.07 | 4.72 | 4.16 | — | — | — | 4.37 | 4.7 | 3.91 | |
| E2E-AECExperiment=6, Configuration=PL + Knowledge Transfer + Time Alignment + VAD with masking2026.01 | 4.65 | 4.18 | 78.69 | 4.77 | 4.42 | 4.51 | — | — | |
| E2E-AECExperiment=5, Configuration=PL + Knowledge Transfer + Time Alignment + VAD2026.01 | 4.64 | 4.2 | 52.04 | 4.69 | 4.45 | 4.5 | — | — | |
| LMPAN (+MA+AFM+STL)# Param.=0.48M, MACs=126M2026.07 | 4.63 | 4.17 | 47.15 | — | — | 4.49 | 4.71 | 4.44 | |
| DeepVQEFramework=End-to-End2026.01 | 4.62 | 4.02 | 65.7 | 4.61 | 4.36 | 4.4 | — | — | |
| E2E-AECExperiment=4, Configuration=PL + Knowledge Transfer + Time Alignment2026.01 | 4.62 | 4.17 | 50.63 | 4.69 | 4.45 | 4.48 | — | — | |
| DeepVQE (E2E)# Param.=0.82M, MACs=315M2026.07 | 4.62 | 4.02 | 65.7 | — | — | 4.4 | 4.61 | 4.36 | |
| Align-ULCNetFramework=Hybrid2026.01 | 4.6 | 3.8 | — | 4.77 | 4.28 | 4.36 | — | — | |
| Align-ULCNet (Hybrid)# Param.=0.69M, MACs=100M2026.07 | 4.6 | 3.8 | — | — | — | 4.36 | 4.77 | 4.28 | |
| LMPAN (+MA+AFM+STL+DTA)# Param.=0.48M, MACs=126M2026.07 | 4.59 | 4.12 | 45.04 | — | — | 4.44 | 4.66 | 4.4 | |
| LMPAN (+MA+AFM+SSL-only)# Param.=0.48M, MACs=126M2026.07 | 4.58 | 4.09 | 46.43 | — | — | 4.44 | 4.66 | 4.42 | |
| E2E-AECExperiment=3, Configuration=PL + Knowledge Transfer2026.01 | 4.56 | 4.07 | 49.04 | 4.7 | 4.44 | 4.44 | — | — | |
| LMPAN (+MA+AFM)# Param.=0.48M, MACs=126M2026.07 | 4.51 | 4.02 | 48.22 | — | — | 4.39 | 4.65 | 4.38 | |
| E2E-AECExperiment=2, Configuration=Progressive Learning (PL)2026.01 | 4.48 | 3.96 | 46.39 | 4.68 | 4.41 | 4.38 | — | — | |
| LMPAN (+MA)# Param.=0.32M, MACs=82M2026.07 | 4.43 | 3.89 | 45.21 | — | — | 4.31 | 4.62 | 4.29 | |
| E2E-AECExperiment=1, Configuration=Base Model2026.01 | 4.41 | 3.85 | 46.59 | 4.68 | 4.29 | 4.31 | — | — | |
| LMPAN (Base Model (One-stage))# Param.=0.24M, MACs=65M2026.07 | 4.28 | 3.69 | 42.33 | — | — | 4.17 | 4.6 | 4.09 |