Separable convolution in Machine Learning

Any person who would have seen the MobileNet architecture, would have stumbled across the term separable convolution. What is separable convolution and how is it different from regular convolution?

Table of Content:

Spatial separable convolution
1.1 Spatial separable convolution - An example
1.2 Spatial separable convolution - Mathematics behind computational cost
1.3 ConclusionDepthwise separable convolution
2.1 Depthwise separable convolution - An example
2.1.1 Depthwise convolution
2.1.2 Po...