MeshOn: Intersection-Free Mesh-to-Mesh Composition
We propose MeshOn, a method that finds physically and semantically realistic compositions of two input meshes. Given an accessory, a base mesh with a user-defined target region, and optional text strings for both meshes, MeshOn uses a multi-step optimization framework to realistically fit the meshes onto each other while preventing intersections. We initialize the shapes' rigid configuration via a structured alignment scheme using Vision-to-Language Models, which we then optimize using a combination of attractive geometric losses, and a physics-inspired barrier loss that prevents surface intersections. We then obtain a final deformation of the object, assisted by a diffusion prior. Our me...
| Authors | Hyunwoo Kim, Itai Lang, Hadar Averbuch-Elor et al. |
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| Primary category | cs.GR |
| Published | 9 April 2026 |
| Last updated at source | 9 April 2026 |
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