add one more residual

andrewmoise · Jun 16, 2022 · ec2397f · ec2397f
1 parent 844e557
commit ec2397f
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/denoising_diffusion_pytorch/denoising_diffusion_pytorch.py b/denoising_diffusion_pytorch/denoising_diffusion_pytorch.py
@@ -302,12 +302,14 @@ def __init__(
         self.out_dim = default(out_dim, default_out_dim)
 
         self.final_conv = nn.Sequential(
-            block_klass(dim, dim),
+            block_klass(dim * 2, dim),
             nn.Conv2d(dim, self.out_dim, 1)
         )
 
     def forward(self, x, time):
         x = self.init_conv(x)
+        r = x.clone()
+
         t = self.time_mlp(time)
 
         h = []
@@ -330,6 +332,7 @@ def forward(self, x, time):
             x = attn(x)
             x = upsample(x)
 
+        x = torch.cat((x, r), dim = 1)
         return self.final_conv(x)
 
 # gaussian diffusion trainer class

diff --git a/setup.py b/setup.py
@@ -3,7 +3,7 @@
 setup(
   name = 'denoising-diffusion-pytorch',
   packages = find_packages(),
-  version = '0.19.1',
+  version = '0.19.2',
   license='MIT',
   description = 'Denoising Diffusion Probabilistic Models - Pytorch',
   author = 'Phil Wang',