Quanta AI Labs

Peking University, ByteDance PICO, Carnegie Mellon University · 3D Generation

PartCrafter

PartCrafter is a structured 3D generative model that jointly synthesizes multiple semantically meaningful 3D meshes from a single RGB image using compositional latent diffusion transformers with hierarchical attention mechanisms. The method generates part-decomposable objects and multi-object scenes end-to-end without requiring pre-segmented inputs.

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