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Affine and projective structure from motion

Abstract:
We demonstrate the recovery of 3D structure from multiple images, without attempting to determine the motion between views. The structure is recovered up to a transformation by a 3D linear group — the affine and projective group. The recovery does not require knowledge of camera intrinsic parameters or camera motion.
Three methods for recovering such structure based on point correspondences are described and evaluated. The accuracy of recovered structure is assessed by measuring its invariants to the linear transformation, and by predicting image projections.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/978-1-4471-3201-1_6

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Brasenose College
Role:
Author
ORCID:
0000-0002-8945-8573
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author


Publisher:
Springer
Host title:
BMVC92: Proceedings of the British Machine Vision Conference, organised by the British Machine Vision Association 22–24 September 1992 Leeds
Pages:
49-58
Place of publication:
London
Publication date:
1992-01-09
Event title:
British Machine Vision Conference 1992 (BMVC 1992)
Event location:
Leeds, UK
Event start date:
1992-09-22
Event end date:
1992-09-24
DOI:
EISBN:
9781447132011
ISBN:
9783540197775


Language:
English
Pubs id:
1770613
Local pid:
pubs:1770613
Deposit date:
2024-07-29
ARK identifier:

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