Machine Interpretation of Line Drawings - Couverture rigide

Sugihara, Kokichi

Couverture rigide

ISBN 10 : 0262192543 ISBN 13 : 9780262192545

Editeur : The MIT Press, 1986

Synopsis

This book solves a long-standing problem in computer vision, the interpretation of line drawings and, in doing so answers many of the concerns raised by this problem, particularly with regard to errors in the placement of lines and vertices in the images. Sugihara presents a computational mechanism that functionally mimics human perception in being able to generate three-dimensional descriptions of objects from two-dimensional line drawings. The objects considered are polyhedrons or solid objects bounded by planar faces, and the line drawings are single-view pictures of these objects. Sugihara's mechanism has several potential applications. It can facilitate man-machine communication by extracting object structures automatically from pictures drawn by a designer, which can be particularly useful in the computer-aided design of geometric objects, such as mechanical parts and buildings. It can also be used in the intermediate stage of computer vision systems used to obtain and analyze images in the outside world. The computational mechanism itself is not accompanied by a large database but is composed of several simple procedures based on linear algebra and combinatorial theory.

Contents
Introduction • Candidates for Spatial Interpretation • Discrimination between Correct and Incorrect Pictures • Correctness of HiddenPart-Drawn Pictures • Algebraic Structures of Line Drawings • Combinatorial Structures of Line Drawings • Overcoming Superstrictness • Algorithmic Aspects of Generic Reconstructibility • Specification of Unique Shapes • Recovery of Shape from Surface Information • Polyhedrons and Rigidity

Machine interpretation of Line Drawings is included in The MIT Press Series in Artificial Intelligence, edited by Patrick Henry Winston and Michael Brady.

A propos du livre

À propos de l?auteur

Kokichi Sugihara is Professor in the Department of Mathematical Engineering and instrumentation Physics, Faculty of Engineering, the University of Tokyo, Tokyo, Japan.

Détails de l'édition

• Éditeur: The MIT Press
• Date d'édition: 1986
• Langue: anglais
• ISBN 10: 0262192543
• ISBN 13: 9780262192545
• Reliure: Relié
• Nombre de pages: 245
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible