arXivMd Sahil Akhtar, Aymane El Gadarri, Vivek F. Farias, Adam D. JozefiakThu, May 21, 2026, 9:57 AM PDT
score 14.7
Better image generation by matching covariance in diffusion models
Original: The Value of Covariance Matching in Gaussian DDPMs and the Lanczos Sampler
Source: arxiv.org ↗
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