Image-to-Image Translation
Also see Sim2Real.
This is really neat: https://affinelayer.com/pix2pix/
I am not sure if I can really put domain adaptation and Image-to-Image Translation in the same umbrella.
They seem to be done using GANs, however in the past 2 years Diffusion Models have drastically outperformed them. This is actually sooo interesting.
Image-to-image translation is super important.
From this paper: https://arxiv.org/pdf/1703.00848.pdf (Unsupervised Image-to-Image Translation)
Many computer visions problems can be posed as an image-to-image translation problem, mapping an image in one domain to a corresponding image in another domain.
- super-resolution = mapping a low-resolution to a high-resolution image
- colorization = mapping a gray-scale image to a corresponding color image
- mapping a night image to a day image