Partial Functional Correspondence
Rodola E, Cosmo L, Bronstein MM, Torsello A, Cremers D (2017)
Publication Type: Journal article
Publication year: 2017
Journal
Book Volume: 36
Pages Range: 222-236
Journal Issue: 1
DOI: 10.1111/cgf.12797
Abstract
In this paper, we propose a method for computing partial functional correspondence between non-rigid shapes. We use perturbation analysis to show how removal of shape parts changes the Laplace–Beltrami eigenfunctions, and exploit it as a prior on the spectral representation of the correspondence. Corresponding parts are optimization variables in our problem and are used to weight the functional correspondence; we are looking for the largest and most regular (in the Mumford–Shah sense) parts that minimize correspondence distortion. We show that our approach can cope with very challenging correspondence settings.
Involved external institutions
Technische Universität München (TUM)
Germany (DE)
Università Ca’ Foscari
Italy (IT)
Università della Svizzera italiana (USI)
Switzerland (CH)
Germany (DE)
Università Ca’ Foscari
Italy (IT)
Università della Svizzera italiana (USI)
Switzerland (CH)
How to cite
APA:
Rodola, E., Cosmo, L., Bronstein, M.M., Torsello, A., & Cremers, D. (2017). Partial Functional Correspondence. Computer Graphics Forum, 36(1), 222-236. https://dx.doi.org/10.1111/cgf.12797
MLA:
Rodola, Emanuele, et al. "Partial Functional Correspondence." Computer Graphics Forum 36.1 (2017): 222-236.
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