OctMesh: A Unified Octree-Hierarchical Framework for Lossless Triangle Mesh Compression

arXiv:2610.04281 · cs.CV, cs.GR · Submitted 2026-10-03 · Read on arXiv

cs.CV, cs.GR

Submitted: 2026-10-03

Updated: 2026-10-03

Comments: 13 pages, 12 figures. Interactive visualization: https://hiddengalaxy1.github.io/octmesh-demo/

Code: https://github.com/google/draco

Project page: https://hiddengalaxy1.github.io/octmesh-demo

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Hierarchical Framework — 1× in this paper · explained in 2 episodes

Sources

• Accelerating 3D Deep Learning with PyTorch3D

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