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ELLIS is a network of excellence connecting top AI researchers across European borders to strengthen the leadership of AI made in Europe.
Onno Niemann
PhD
Autonomous University of Madrid (UAM)
Diffusion Models and applications
The abstract of the PhD project titled "Diffusion Models and applications" describes the goal of generative AI to obtain new samples from an unknown probability distribution using a time reversal of a diffusion process characterized by a stochastic differential equation (SDE). The project focuses on models where noise injected in the diffusion process may not be Gaussian or independent, considering the image as a configuration of a lattice gas automaton with stochastic dynamics. This approach is expected to simplify the inversion of the diffusion process and training of the model. The performance of these generative AI models will be assessed in practical areas such as medicine, astronomy, and environmental sciences.
Track:
Academic Track
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