Search Results for author: Hanyang Zhao

Found 2 papers, 0 papers with code

Score-based Diffusion Models via Stochastic Differential Equations -- a Technical Tutorial

no code implementations12 Feb 2024 Wenpin Tang, Hanyang Zhao

This is an expository article on the score-based diffusion models, with a particular focus on the formulation via stochastic differential equations (SDE).

reinforcement-learning

Contractive Diffusion Probabilistic Models

no code implementations23 Jan 2024 Wenpin Tang, Hanyang Zhao

The key insight is that the contraction in the backward process narrows score matching errors, as well as discretization error.

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