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HY3D-Bench: Generation of 3D Assets

Intermediate

Team Hunyuan3D, : et al.Feb 3arXiv

HY3D-Bench is a complete, open-source “starter kit” for making and studying high-quality 3D objects.

#HY3D-Bench#watertight meshes#part-level decomposition

Motion 3-to-4: 3D Motion Reconstruction for 4D Synthesis

Intermediate

Hongyuan Chen, Xingyu Chen et al.Jan 20arXiv

Motion 3-to-4 turns a single regular video into a moving 3D object over time (a 4D asset) by first getting the object’s shape and then figuring out how every part moves.

#4D synthesis#monocular video#motion reconstruction

UltraShape 1.0: High-Fidelity 3D Shape Generation via Scalable Geometric Refinement

Intermediate

Tanghui Jia, Dongyu Yan et al.Dec 24arXiv

UltraShape 1.0 is a two-step 3D generator that first makes a simple overall shape and then zooms in to add tiny details.

#3D diffusion#coarse-to-fine generation#voxel-based refinement

Papers3

HY3D-Bench: Generation of 3D Assets

Motion 3-to-4: 3D Motion Reconstruction for 4D Synthesis

UltraShape 1.0: High-Fidelity 3D Shape Generation via Scalable Geometric Refinement