Author

Rui Ma

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Preprint Sep 2026

UltraTex: Unleashing 2K Multi-View Diffusion for 3D Texturing

This paper presents UltraTex, an efficient end-to-end framework for high-resolution multi-view diffusion-based 3D texturing and introduces Background Token Dropping, which removes background tokens before the DiT backbone, and Block-Sparse Attention, which reduces attention computation over the retained foreground sequ...

Yi-Bo Zhang, Ze Yuan, Nan Cao et al. · 0 citations