Update README.md

README.md

@@ -28,4 +28,14 @@ The Generator uses Transposed Convolutions (2x2 kernel) with strides for upsampl
 
 # Progressive Growing
 
+Progressive Growing of GAN resolutions is suggested to improve the Quality and Stability of GAN training, especially for higher resolution models (1024x1024).
+
+For 32x32 images of Airplanes, it is unclear if there is a positive impact on the Image Quality at comparable points during model training:
+
+| Flat Growing (50K steps) | Progressive Growing (50K steps) |
+| ----------- | ------------ |
+| ![image.png](https://cdn-uploads.huggingface.co/production/uploads/649f9483d76ca0fe679011c2/CbqOqA3z08lWPoygrbk-w.png) | ![image.png](https://cdn-uploads.huggingface.co/production/uploads/649f9483d76ca0fe679011c2/lT_IwqkL60M1RSxEtJLaJ.png) |
+
+However, it doesn't negatively impact the training process and the additional parameter cost is very small (876.6 KB vs 855.1 KB for the generator).
+
 # Does the model simply memorize the images?