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cs.LG2025
Loss Functions in Diffusion Models: A Comparative Study
Dibyanshu Kumar, Philipp Vaeth, Magda Gregorová
Diffusion models have emerged as powerful generative models, inspiring extensive research into their underlying mechanisms. One of the key questions in this area is the loss functi…
cs.LG2025
Diffusion Classifier Guidance for Non-robust Classifiers
Philipp Vaeth, Dibyanshu Kumar, Benjamin Paassen +1
Classifier guidance is intended to steer a diffusion process such that a given classifier reliably recognizes the generated data point as a certain class. However, most classifier…