GOEnFusion: gradient origin encodings for 3D forward diffusion models

The recently introduced Forward-Diffusion method allows to train a 3D diffusion model using only 2D images for supervision. However, it does not easily generalise to different 3D representations and requires a computationally expensive auto-regressive sampling process to generate the underlying 3D s...

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Autori principali: Karnewar, A, Vedaldi, A, Mitra, NJ, Novotny, D
Natura: Internet publication
Lingua:English
Pubblicazione: 2023

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