Update utils.py

utils.py

@@ -661,7 +661,7 @@ class YoloCAM(BaseCAM):
         if self.compute_input_gradient:
             input_tensor = torch.autograd.Variable(input_tensor, requires_grad=True)
 
-        outputs = self.activations_and_grads(input_tensor)
+        outputs = self.activations_and_gradients(input_tensor)
         if targets is None:
             bboxes = [[] for _ in range(1)]
             for i in range(3):