Image Restore and Super-Resolution
While both Stable Diffusion V1.5 and Stable Diffusion XL have demonstrated abilities in generating images, our initial creations might not yet exhibit their utmost quality. This chapter aims to explore various techniques and strategies that can elevate image restoration, amplify image resolution, and introduce intricate details to produced visuals.
The primary focus of this chapter lies in leveraging the potential of Stable Diffusion as an effective tool to enhance and upscale images. Furthermore, we will briefly introduce you to complementary cutting-edge Artificial Intelligence (AI) methodologies to boost image resolutions, which are distinct from diffusion-based processes.
In this chapter, we will cover the following topics:
- Understanding the terminologies
- Upscaling images using an image-to-image diffusion pipeline
- Upscaling images using ControlNet Tile
Let’s start!