Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains both a synthesis and mathematical analysis of a wide set of algorithms and theories whose aim is the automatic segmen tation of digital images as well as the understanding of visual perception. A common formalism for these theories and algorithms is obtained in a variational form. Thank to this formalization, mathematical questions about the soundness of algorithms can be raised and answered. Perception theory has to deal with the complex interaction between regions and 'edges' (or boundaries) in an image: in the variational seg mentation energies, 'edge' terms compete with 'region' terms in a way which is supposed to impose regularity on both regions and boundaries. This fact was an experimental guess in perception phenomenology and computer vision until it was proposed as a mathematical conjecture by Mumford and Shah. The third part of the book presents a unified presentation of the evi dences in favour of the conjecture. It is proved that the competition of one-dimensional and two-dimensional energy terms in a variational for mulation cannot create fractal-like behaviour for the edges. The proof of regularity for the edges of a segmentation constantly involves con cepts from geometric measure theory, which proves to be central in im age processing theory. The second part of the book provides a fast and self-contained presentation of the classical theory of rectifiable sets (the 'edges') and unrectifiable sets ('fractals'). 268 pp. Englisch. N� de r�f. du vendeur 9781468405699

Contacter le vendeur

Acheter neuf

EUR 53,49

Autre devise

Frais de port : EUR 23

De Allemagne vers Etats-Unis

Destinations, frais et d�lais

Quantit� disponible : 2 disponible(s)

Ajouter au panier

Image d'archives

Variational Methods in Image Segmentation: with seven image processing experiments

Jean-Michel Morel

Edit� par Birkhauser Boston Inc, 2012

ISBN 10 : 1468405691 ISBN 13 : 9781468405699

Neuf Paperback / softback

impression � la demande

Vendeur : THE SAINT BOOKSTORE, Southport, Royaume-Uni

�valuation du vendeur 5 sur 5 �toiles

Paperback / softback. Etat : New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days 411. N� de r�f. du vendeur C9781468405699

Contacter le vendeur

Acheter neuf

EUR 67,94

Autre devise

Frais de port : EUR 12,77

De Royaume-Uni vers Etats-Unis

Destinations, frais et d�lais

Quantit� disponible : Plus de 20 disponibles

Ajouter au panier

Image fournie par le vendeur

Variational Methods in Image Segmentation : with seven image processing experiments

Sergio Solimini

Edit� par Birkh�user Boston, 2012

ISBN 10 : 1468405691 ISBN 13 : 9781468405699

Neuf Taschenbuch

Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne

�valuation du vendeur 5 sur 5 �toiles

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - This book contains both a synthesis and mathematical analysis of a wide set of algorithms and theories whose aim is the automatic segmen tation of digital images as well as the understanding of visual perception. A common formalism for these theories and algorithms is obtained in a variational form. Thank to this formalization, mathematical questions about the soundness of algorithms can be raised and answered. Perception theory has to deal with the complex interaction between regions and 'edges' (or boundaries) in an image: in the variational seg mentation energies, 'edge' terms compete with 'region' terms in a way which is supposed to impose regularity on both regions and boundaries. This fact was an experimental guess in perception phenomenology and computer vision until it was proposed as a mathematical conjecture by Mumford and Shah. The third part of the book presents a unified presentation of the evi dences in favour of the conjecture. It is proved that the competition of one-dimensional and two-dimensional energy terms in a variational for mulation cannot create fractal-like behaviour for the edges. The proof of regularity for the edges of a segmentation constantly involves con cepts from geometric measure theory, which proves to be central in im age processing theory. The second part of the book provides a fast and self-contained presentation of the classical theory of rectifiable sets (the 'edges') and unrectifiable sets ('fractals'). N� de r�f. du vendeur 9781468405699

Contacter le vendeur