Partial-to-Partial Shape Matching with Geometric Consistency

arXiv:2404.12209v1 Announce Type: new
Abstract: Finding correspondences between 3D shapes is an important and long-standing problem in computer vision, graphics and beyond. A prominent challenge are partial-to-partial shape matching settings, which occur when the shapes to match are only observed incompletely (e.g. from 3D scanning). Although partial-to-partial matching is a highly relevant setting in practice, it is rarely explored. Our work bridges the gap between existing (rather artificial) 3D full shape matching and partial-to-partial real-world settings by exploiting geometric consistency …

3d scanning abstract arxiv beyond challenge computer computer vision cs.cv graphics match type vision