Recent advances in shape correspondence

Y Sahillioğlu - The Visual Computer, 2020 - Springer
Important new developments have appeared since the most recent direct survey on shape
correspondence published almost a decade ago. Our survey covers the period from 2011 …

Discrete optimization for shape matching

J Ren, S Melzi, P Wonka… - Computer Graphics …, 2021 - Wiley Online Library
We propose a novel discrete solver for optimizing functional map‐based energies, including
descriptor preservation and promoting structural properties such as area‐preservation …

Maptree: Recovering multiple solutions in the space of maps

J Ren, S Melzi, M Ovsjanikov, P Wonka - ACM Transactions on …, 2020 - hal.science
In this paper we propose an approach for computing multiple high-quality near-isometric
dense correspondences between a pair of 3D shapes. Our method is fully automatic and …

BLiSS: Bootstrapped Linear Shape Space

S Muralikrishnan, CHP Huang… - … Conference on 3D …, 2024 - ieeexplore.ieee.org
Morphable models are fundamental to numerous human-centered processes as they offer a
simple yet expressive shape space. Creating such morphable models, however, is both …

A dual iterative refinement method for non-rigid shape matching

R Xiang, R Lai, H Zhao - … of the IEEE/CVF Conference on …, 2021 - openaccess.thecvf.com
In this work, a robust and efficient dual iterative refinement (DIR) method is proposed for
dense correspondence between two nearly isometric shapes. The key idea is to use dual …

Spectral Descriptors for 3D Deformable Shape Matching: A Comparative Survey

S Liu, H Wang, DM Yan, Q Li, F Luo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A large number of 3D spectral descriptors have been proposed in the literature, which act as
an essential component for 3D deformable shape matching and related applications. An …