Imperial College London
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ProfessorMichaelBronstein

Faculty of Engineering, Department of Computing

Visiting Professor
 
 
 
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Contact

 

m.bronstein Website

 
 
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Location

 

569Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Dyke:2019:10.2312/3dor.20191069,
author = {Dyke, RM and Stride, C and Lai, YK and Rosin, PL and Aubry, M and Boyarski, A and Bronstein, AM and Bronstein, MM and Cremers, D and Fisher, M and Groueix, T and Guo, D and Kim, VG and Kimmel, R and Lähner, Z and Li, K and Litany, O and Remez, T and Rodolà, E and Russell, BC and Sahillioglu, Y and Slossberg, R and Tam, GKL and Vestner, M and Wu, Z and Yang, J},
doi = {10.2312/3dor.20191069},
pages = {111--119},
title = {SHREC'19: Shape correspondence with isometric and non-isometric deformations},
url = {http://dx.doi.org/10.2312/3dor.20191069},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - The registration of surfaces with non-rigid deformation, especially non-isometric deformations, is a challenging problem. When applying such techniques to real scans, the problem is compounded by topological and geometric inconsistencies between shapes. In this paper, we capture a benchmark dataset of scanned 3D shapes undergoing various controlled deformations (articulating, bending, stretching and topologically changing), along with ground truth correspondences. With the aid of this tiered benchmark of increasingly challenging real scans, we explore this problem and investigate how robust current state-of-the-art methods perform in different challenging registration and correspondence scenarios. We discover that changes in topology is a challenging problem for some methods and that machine learning-based approaches prove to be more capable of handling non-isometric deformations on shapes that are moderately similar to the training set.
AU  - Dyke,RM
AU  - Stride,C
AU  - Lai,YK
AU  - Rosin,PL
AU  - Aubry,M
AU  - Boyarski,A
AU  - Bronstein,AM
AU  - Bronstein,MM
AU  - Cremers,D
AU  - Fisher,M
AU  - Groueix,T
AU  - Guo,D
AU  - Kim,VG
AU  - Kimmel,R
AU  - Lähner,Z
AU  - Li,K
AU  - Litany,O
AU  - Remez,T
AU  - Rodolà,E
AU  - Russell,BC
AU  - Sahillioglu,Y
AU  - Slossberg,R
AU  - Tam,GKL
AU  - Vestner,M
AU  - Wu,Z
AU  - Yang,J
DO  - 10.2312/3dor.20191069
EP  - 119
PY  - 2019///
SN  - 1997-0463
SP  - 111
TI  - SHREC'19: Shape correspondence with isometric and non-isometric deformations
UR  - http://dx.doi.org/10.2312/3dor.20191069
ER  -
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