What is a Diffusion Model? A diffusion model is a ... both degradation and restoration of data: Forward Diffusion (Noise Addition): The process begins by gradually corrupting training data with ...

A common denominator among all generative AI architectures is the use of a method known as the diffusion model, which takes inspiration from the physical process of gas molecule diffusion ...

there’s a forward process, which involves adding noise, incrementally, to a once-sharp image, and a reverse process in which the model attempts to remove that noise, step by step, until the initial ...

This “forward process” leaves you with a distribution you can sample ... Sohl-Dickstein recalls the first outputs of his diffusion model. “You’d squint and be like, ‘I think that colored blob looks ...