mmagic.models.editors.srgan.modified_vgg

Module Contents

Classes

ModifiedVGG

A modified VGG discriminator with input size 128 x 128.

class mmagic.models.editors.srgan.modified_vgg.ModifiedVGG(in_channels, mid_channels)

Bases: mmengine.model.BaseModule

A modified VGG discriminator with input size 128 x 128.

It is used to train SRGAN and ESRGAN.

Parameters

• in_channels (int) – Channel number of inputs. Default: 3.

• mid_channels (int) – Channel number of base intermediate features. Default: 64.

forward(x)

Forward function.

Parameters

x (Tensor) – Input tensor with shape (n, c, h, w).

Returns

Forward results.

Return type

Tensor