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EURASIP Journal on Audio, Speech, and Music Processing

Table 3 Model parameters (capsule layers, recurrent layer)

From: Improved capsule routing for weakly labeled sound event detection

 

Capsule layers

recurrent layer

First capsule layer

Second capsule layer

GRU

FC

Kernel sizea

32 @ 3 × 3

–

–

–

Stride

1 × 1

–

–

–

Pooling size

–

–

–

–

Activation function

Squashing

Squashing

–

Sigmoid

Num. of hidden units

–

–

256

17

Capsule dimension

8

16

–

–

  1. aTake a path as an example
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