- Auto-encoders
	- Get same image back
- Up-sample blurry small image classically
	- Bi-cubic
	- Encode-decode to deep sharpen
- No ground truth
	- Unsupervised?
- Decoder stage
	- Identical architecture to encoder
![super-res](../../../../img/super-res.png)
- Is actually contractive/up sampling
![superres-results](../../../../img/superres-results.png)