Journal article
Bayesian data assimilation in shape registration
- Abstract:
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In this paper we apply a Bayesian framework to the problem of geodesic curve matching. Given a template curve, the geodesic equations provide a mapping from initial conditions for the conjugate momentum onto topologically equivalent shapes. Here, we aim to recover the well defined posterior distribution on the initial momentum which gives rise to observed points on the target curve; this is achieved by explicitly including a reparameterisation in the formulation. Appropriate priors are chosen...
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Bibliographic Details
- Publication date:
- 2011-01-01
Item Description
- UUID:
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uuid:7b15fb46-10cf-41ff-b7c6-56ee742b4a86
- Local pid:
- oai:eprints.maths.ox.ac.uk:1446
- Deposit date:
- 2011-11-19
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- Copyright date:
- 2011
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