class_docstr: PatchEmbed.
class_docstr_tok: ["PatchEmbed","."]
code: def relprop(self, cam, **kwargs):
      cam = cam.transpose(1, 2)
      # B C (T)HW
      if self.conv_2d:
          cam = cam.reshape(
              cam.shape[0], cam.shape[1], self.output_h, self.output_w
          )
      else:
          cam = cam.reshape(
              cam.shape[0],
              cam.shape[1],
              self.output_t,
              self.output_h,
              self.output_w,
          )
      # B C (T) H W
      return self.proj.relprop(cam, **kwargs)
  
imports: import math
  from functools import partial
  from typing import Tuple, List
  import numpy
  import torch
  from torch import nn
  from torch.nn.init import trunc_normal_
  from einops import rearrange
  from towhee.models.layers.layers_with_relprop import GELU, Linear, Dropout, Conv2d, Conv3d, Softmax, Sigmoid, LayerNorm, Einsum, Add, Clone, MaxPool3d, IndexSelect
label_desc: Use image node_id 3 for calling the PatchEmbed obj's underlying member method code with example usage: obj.relprop(cam) and returns: self