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cs.LG2026
When Generative Models Act as Simulators
Sevan Brodjian, Michael Hobley, Pietro Perona
A simulator summarizes an environment in a state that users can read and change. Generative models learn representations of the world without explicit specification, but offer no b…
cs.LG2025
Kuramoto Orientation Diffusion Models
Yue Song, T. Anderson Keller, Sevan Brodjian +4
Orientation-rich images, such as fingerprints and textures, often exhibit coherent angular directional patterns that are challenging to model using standard generative approaches b…