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conference paper

Sparse multi-view hand-object reconstruction for unseen environments

Pang, Yik Lung
•
Oh, Changjae
•
Cavallaro, Andrea  
September 27, 2024
2024 Ieee/Cvf Conference On Computer Vision And Pattern Recognition Workshops, Cvprw
IEEE/CVF Conference on Computer Vision and Pattern Recognition

Recent works in hand-object reconstruction mainly focus on the single-view and dense multi-view settings. On the one hand, single-view methods can leverage learned shape priors to generalise to unseen objects but are prone to inaccuracies due to occlusions. On the other hand, dense multiview methods are very accurate but cannot easily adapt to unseen objects without further data collection. In contrast, sparse multi-view methods can take advantage of the additional views to tackle occlusion, while keeping the computational cost low compared to dense multi-view methods. In this paper, we consider the problem of hand-object reconstruction with unseen objects in the sparse multi-view setting. Given multiple RGB images of the hand and object captured at the same time, our model SVHO combines the predictions from each view into a unified reconstruction without optimisation across views. We train our model on a synthetic hand-object dataset and evaluate directly on a real world recorded hand-object dataset with unseen objects. We show that while reconstruction of unseen hands and objects from RGB is challenging, additional views can help improve the reconstruction quality.

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Type
conference paper
DOI
10.1109/CVPRW63382.2024.00085
Web of Science ID

WOS:001327781700082

Author(s)
Pang, Yik Lung

University of London

Oh, Changjae

University of London

Cavallaro, Andrea  

École Polytechnique Fédérale de Lausanne

Date Issued

2024-09-27

Publisher

IEEE

Publisher place

Los Alamitos

Published in
2024 Ieee/Cvf Conference On Computer Vision And Pattern Recognition Workshops, Cvprw
ISBN of the book

979-8-3503-6547-4

Series title/Series vol.

IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops

ISSN (of the series)

2160-7508

Start page

803

End page

810

Subjects

TO-ROBOT HANDOVERS

•

Science & Technology

•

Technology

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LIDIAP  
Event nameEvent acronymEvent placeEvent date
IEEE/CVF Conference on Computer Vision and Pattern Recognition

CVPR 2024

Seattle, WA, US

2024-06-16 - 2024-06-22

FunderFunding(s)Grant NumberGrant URL

UK Research & Innovation (UKRI)

EP/T022205/1

Available on Infoscience
March 7, 2025
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/247634
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