The size of the RIR generated about mesh2ir

[anton-jeran]

Hi
The duration of the training dataset is more than the duration of the RIR predicted by our network. Our network predicts 0.25 seconds of the RIR. You can increase the model parameters and train the network to predicts large duration.

What we observe is that 0.25 seconds of the RIR contains most information and the magnitude of the late reverberation tail is insignificant. In Speech task, we observe that using RIR of entire duration and cropped RIR to have size of 0.25 seconds give similar performance. (Table 4 from FAST-RIR)

You also can hear plausible sound in this demo https://anton-jeran.github.io/M2IR/

[yyf17]

@anton-jeran Thanks!