Groups of diffeomorphisms and shape spaces
Duration: 46 mins 44 secs
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About this item
| Description: |
Younes, L (Johns Hopkins University)
Wednesday 24 August 2011, 11:00-11:45 |
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| Created: | 2011-08-30 18:23 | ||||
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| Collection: | Inverse Problems | ||||
| Publisher: | Isaac Newton Institute | ||||
| Copyright: | Younes, L | ||||
| Language: | eng (English) | ||||
| Credits: |
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| Abstract: | This tutorial will describe the basic steps of the construction of shape spaces via the action of diffeomorphic transformations. We will discuss how right-invariant distances and Riemannian metrics can be projected onto distances or metrics on shape spaces, and review how they can be built in a computational framework. We will then discuss particular cases, with a special focus on point sets, and show applications of this framework to registration problems and data analysis in shape spaces. |
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