Universidad Complutense de Madrid
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A controllability approach to shape identification

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Azencott, R. y Glowinski, R. y Ramos del Olmo, Ángel Manuel (2008) A controllability approach to shape identification. Applied Mathematics Letters, 21 (8). pp. 861-865. ISSN 0893-9659

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URL Oficial: http://www.sciencedirect.com/science/article/pii/S0893965907002807


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Resumen

The main goal of this work is to discuss a controllability approach to the image matching/shape identification problem, an important issue in many applications, medical ones in particular. The matching problem is formulated as an approximate controllability problem involving a cost functional whose gradient is computed using an adjoint equation based methodology. The time discrete version of the image matching problem is also discussed in this work.


Tipo de documento:Artículo
Palabras clave:Shape identification; Image matching; Group of diffeomorphisms; Controllability; Adjoint equation; Time discrete controllability
Materias:Ciencias > Matemáticas > Geometria algebraica
Código ID:17706
Depositado:16 Ene 2013 11:20
Última Modificación:12 Dic 2018 15:07

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