AI RESEARCH
PartDiffuser: Part-wise 3D Mesh Generation via Discrete Diffusion
arXiv CS.CV
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ArXi:2511.18801v2 Announce Type: replace Existing autoregressive (AR) methods for generating artist-designed meshes struggle to balance global structural consistency with high-fidelity local details, and are susceptible to error accumulation. To address this, we propose PartDiffuser, a novel semi-autoregressive diffusion framework for point-cloud-to-mesh generation.