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Schnabel, J.A.* ; Arridge, S.R.*

Multi-scale active shape description.

Poster: International Conference on Scale-Space Theories in Computer Vision (1997)
DOI
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
A multi-scale shape description tool based on active contour models has been developed, allowing to regularize and describe shape changes across scales. The internal energy of this spline-based model depends on analytic shape forces, and the external energy incorporates geometric image features like the image gradient and isophote curvature. Results of applying this technique to artificial images with known shapes are presented, and the application to medical imaging in clinical neurology is discussed.
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Publikationstyp Konferenzposter
Korrespondenzautor
Schlagwörter Active Contour Models ; Multi-scale Shape Stack ; Shape Analysis
ISSN (print) / ISBN 0302-9743
e-ISSN 1611-3349
Konferenztitel International Conference on Scale-Space Theories in Computer Vision
Zeitschrift Lecture Notes in Computer Science
Quellenangaben Band: 1252, Heft: , Seiten: 336-340 Artikelnummer: , Supplement: ,
Verlag Springer
Verlagsort Berlin [u.a.]
Nichtpatentliteratur Publikationen
Institut(e) Institute for Machine Learning in Biomed Imaging (IML)