convolutionFeaturesGrad

Creates an operation representing the derivative of a convolution operation with respect to the feature maps.

(

size_t[] padding

size_t[] stride

string mod = __MODULE__

size_t line = __LINE__

)

Parameters

parentGrad: Type: Operation
Gradient of some functions w.r.t. the convolution operation.
filters: Type: Operation
The filters of the convolution operation.
featuresShape: Type: size_t[]
The shape of the features fed into the convolution operations.

The gradient.