Add x3 scale model.

README.md

@@ -110,16 +110,16 @@ The results columns below are represented below as `PSNR/SSIM`. They are compare
 |Dataset  	    |Scale      |Bicubic  	        |A2N  	                    |
 |---	        |---	    |---	            |---	                        |
 |Set5  	        |2x         |33.64/0.9292       |**37.87/0.9602**       |
-|Set5  	        |3x  	    |30.39/0.8678  	    |  	    |
+|Set5  	        |3x  	    |30.39/0.8678  	    |**34.8/0.9387**  	    |
 |Set5  	        |4x  	    |28.42/0.8101  	    |**32.07/0.8933**       |
 |Set14  	    |2x         |30.22/0.8683  	    |**33.45/0.9162**  	    |
-|Set14  	    |3x         |27.53/0.7737  	    | 	    |
+|Set14  	    |3x         |27.53/0.7737  	    |**30.94/0.8568** 	    |
 |Set14  	    |4x         |25.99/0.7023  	    |**28.56/0.7801**  	    |
 |BSD100  	    |2x  	    |29.55/0.8425  	    |**32.11/0.8987**  	    |
-|BSD100  	    |3x  	    |27.20/0.7382  	    |	    |
+|BSD100  	    |3x  	    |27.20/0.7382  	    |**29.56/0.8173**	    |
 |BSD100  	    |4x  	    |25.96/0.6672  	    |**27.54/0.7342**  	    |
 |Urban100  	    |2x  	    |26.66/0.8408  	    |**31.71/0.9240**	    |
-|Urban100  	    |3x  	    |  	                |	    |
+|Urban100  	    |3x  	    |  	                |**28.95/0.8671**	    |
 |Urban100  	    |4x  	    |23.14/0.6573  	    |**25.89/0.7787**  	    |
 
 ![Comparing Bicubic upscaling against the models x2 upscaling on Set5 Image 2](images/a2n_2_4_compare.png "Comparing Bicubic upscaling against the models x2 upscaling on Set5 Image 2")

pytorch_model_3x.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbad0c040612b9d26629c098c7a6b2e610b3608e82458b5f7947438a5b4c6a12
+size 4212521