MPSCNNSoftMax
A neural transfer function that is useful for classification tasks.
Declaration
class MPSCNNSoftMaxOverview
The softmax filter is applied across feature channels in a convolutional manner at all spatial locations. The softmax filter can be seen as the combination of an activation function (exponential) and a normalization operator.
For each feature channel per pixel in an image in a feature map, the softmax filter computes the following:
[Image]
Where R is the result channel in the pixel and N is the number of feature channels.