class_docstr: Optionaly seg decoder
class_docstr_tok: ["Optionaly","seg","decoder"]
code: def forward(self, x):
      x = self.dropout(x)
      x = self.conv(x)
      x = F.interpolate(
          x,
          size=[self.image_height, self.image_width],
          mode="bilinear",
          align_corners=False,
      )
      return x
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
  from ppdet.modeling.initializer import constant_
  from paddle.nn.initializer import KaimingNormal
  import paddle.nn
label_desc: Use image node_id 2 for calling the SegDecoder obj's underlying member method code with example usage: obj.forward(x) and returns: x