✦ LIBER ✦

A controllability approach to shape identification

✍ Scribed by R. Azencott; R. Glowinski; A.M. Ramos

Publisher: Elsevier Science
Year: 2008
Tongue: English
Weight: 202 KB
Volume: 21
Category: Article
ISSN: 0893-9659
DOI: 10.1016/j.aml.2007.08.013

No coin nor oath required. For personal study only.

✦ Synopsis

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.

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