https://mlg.eng.cam.ac.uk/blog/2024/01/20/flow-matching.html
An introduction to Flow Matching
Tor Fjelde, Emile Mathieu, Vincent Dutordoir
“Flow matching (FM) is a recent generative modelling paradigm which has rapidly been gaining popularity in the deep probabilistic ML community. Flow matching combines aspects from Continuous Normalising Flows… and Diffusion Models…”