Table 2.

Detailed configuration of the dual-scale fusion module

Layers	Output shape
Input	[20, 198]
$♠$ Conv1D(1024, 10, 1) + ReLU	[1024, 189]
$♣$ Conv1D(1024, 12, 1) + ReLU	[1024, 187]
Concat($♠$, $♣$)	[1024, 376]

Note: $♠$ and $♣$ are in parallel. ‘Concat’ denotes concatenation