no code implementations • 23 May 2024 • Nikita Gushchin, Daniil Selikhanovych, Sergei Kholkin, Evgeny Burnaev, Alexander Korotin
The Schr\"odinger Bridge (SB) problem offers a powerful framework for combining optimal transport and diffusion models.
1 code implementation • 5 Feb 2024 • Nikita Gushchin, Sergei Kholkin, Evgeny Burnaev, Alexander Korotin
It exploits the optimal parameterization of the diffusion process and provably recovers the SB process \textbf{(a)} with a single bridge matching step and \textbf{(b)} with arbitrary transport plan as the input.