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Author

Pengxi Liu

Papers that credit Pengxi Liu in their source bylines. Matching names may refer to different researchers.

1 results

PaperMachine Learning
Why diffusion models struggle to predict noise through bottlenecks
A theory and ImageNet tests show how output preconditioning reduces denoising errors from compressed inputs in diffusion models.
Added to Chiosa Oct 27, 2026
#cost-performance #latent-compression #output-preconditioning #model-selection

Pengxi Liu

Why diffusion models struggle to predict noise through bottlenecks