Inheritance diagram for fastreid.layers.se_layer.SELayer:

Public Member Functions
	__init__ (self, channel, reduction=16)

	forward (self, x)

Public Attributes
	avg_pool

	fc

Detailed Description

Definition at line 10 of file se_layer.py.

Constructor & Destructor Documentation

◆ init()

fastreid.layers.se_layer.SELayer.__init__	(	self,
		channel,
		reduction = 16 )

Definition at line 11 of file se_layer.py.

    def __init__(self, channel, reduction=16):
        super(SELayer, self).__init__()
        self.avg_pool = nn.AdaptiveAvgPool2d(1)
        self.fc = nn.Sequential(
            nn.Linear(channel, int(channel / reduction), bias=False),
            nn.ReLU(inplace=True),
            nn.Linear(int(channel / reduction), channel, bias=False),
            nn.Sigmoid()
        )
 

Member Function Documentation

◆ forward()

fastreid.layers.se_layer.SELayer.forward	(		self,
			x )

Definition at line 21 of file se_layer.py.

    def forward(self, x):
        b, c, _, _ = x.size()
        y = self.avg_pool(x).view(b, c)
        y = self.fc(y).view(b, c, 1, 1)
        return x * y.expand_as(x)

Member Data Documentation

◆ avg_pool

fastreid.layers.se_layer.SELayer.avg_pool

Definition at line 13 of file se_layer.py.

◆ fc

fastreid.layers.se_layer.SELayer.fc

Definition at line 14 of file se_layer.py.

The documentation for this class was generated from the following file:

smreid/fastreid/layers/se_layer.py

Public Member Functions

Public Attributes