What is the mathematical formula of a

**dilated convolution**\(\left(k \ast_{l} f\right)_t\)?\(\left(k \ast_{l} f\right)_t = \sum_{\tau=-\infty}^{\infty} k_\tau \cdot f_{\tau - lt}\),

where \(l\) is the dilation factor.

\(l = 1\) equals a normal convolution

What is a different name for a

**dilated**convolution?**Atrous**convolution.

What is a different name for an

**atrous**convolution?**Dilated**convolution.

If this images demonstrates a normal convolution, visualize how a dilated convolution \(l = 2\) would look like.