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Mapping and Spatial Modelling for Navigation: Workshop Proceedings: vol 65 (NATO ASI Series F: Computer and Systems Sciences) - Tapa dura
Sinopsis
This volume presents the proceedings of a NATO Advanced Research Workshop (ARW) held in Denmark in August 1989. It results from the activities of the NATO Special Programme on Sensory Systems for Robotic Control, running since 1983 under the auspices of the NATO Science Committee. This volume collects up-to-date interdisciplinary research findings of high practical value, about spatial-data structures, mapping systems, cartographic feature extraction from imagery, mobile robot navigation, and operational and research needs in mapping. As the demand for mapping products and services is growing very rapidly, but the transition to digital map production is still slow, the emphasis in this volume is on specific techniques for map production and their use in various navigation tasks. The key disciplines offering new contributions here are image processing, computational geometry, artificial intelligence, hypermedia, geography, sensor fusion, route planning, and computational environments.
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Reseña del editor
The successful implementation of applications in spatial reasoning requires paying attention to the representation of spatial data. In particular, an integrated and uniform treatment of different spatial features is necessary in order to enable the reasoning to proceed quickly. Currently, the most prevalent features are points, rectangles, lines, regions, surfaces, and volumes. As an example of a reasoning task consider a query of the form "find all cities with population in excess of 5,000 in wheat growing regions within 10 miles of the Mississippi River. " Note that this query is quite complex. It requires- processing a line map (for the river), creating a corridor or buffer (to find the area within 10 miles of the river), a region map (for the wheat), and a point map (for the cities). Spatial reasoning is eased by spatially sorting the data (i. e. , a spatial index). In this paper we show how hierarchical data structures can be used to facilitate this process. They are based on the principle of recursive decomposition (similar to divide and conquer methods). In essence, they are used primarily as devices to sort data of more than one dimension and different spatial types. The term quadtree is often used to describe this class of data structures. In this paper, we focus on recent developments in the use of quadtree methods. We concentrate primarily on region data. For a more extensive treatment of this subject, see [SameS4a, SameSSa, SameSSb, SameSSc, SameSga, SameSgbj.
Reseña del editor
This volume presents the proceedings of a NATO Advanced Research Workshop (ARW) held in Denmark in August 1989. It results from the activities of the NATO Special Programme on Sensory Systems for Robotic Control, running since 1983 under the auspices of the NATO Science Committee. This volume collects up-to-date interdisciplinary research findings of high practical value, about spatial-data structures, mapping systems, cartographic feature extraction from imagery, mobile robot navigation, and operational and research needs in mapping. As the demand for mapping products and services is growing very rapidly, but the transition to digital map production is still slow, the emphasis in this volume is on specific techniques for map production and their use in various navigation tasks. The key disciplines offering new contributions here are image processing, computational geometry, artificial intelligence, hypermedia, geography, sensor fusion, route planning, and computational environments.
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Mapping and Spatial Modelling for Navigation : Proceedings of the NATO Advanced Research Workshop on Mapping and Spatial Modelling for Navigation, held in Fano, Denmark, August 21-25, 1989
Publicado por
Springer-Verlag GmbH & Co. KG, 1990
ISBN 10: 3540527117
ISBN 13: 9783540527114
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Librería: Buchpark, Trebbin, Alemania
Calificación del vendedor: 5 de 5 estrellas
Condición: Sehr gut. Zustand: Sehr gut | Seiten: 365 | Sprache: Englisch | Produktart: Bücher. Nº de ref. del artículo: 566718/202
Cantidad disponible: 1 disponibles
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Mapping and Spatial Modelling for Navigation (Nato ASI Subseries F:)
Librería: Midtown Scholar Bookstore, Harrisburg, PA, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
Hardcover. Condición: Good. some shelfwear/edgewear but still NICE! - may have remainder mark or previous owner's name Standard-sized. Nº de ref. del artículo: 3540527117-01
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Mapping and Spatial Modelling for Navigation: Workshop Proceedings
Publicado por
Springer-Verlag Berlin and Heidelberg GmbH & Co. K, 1990
ISBN 10: 3540527117
ISBN 13: 9783540527114
Antiguo o usado
Tapa dura
Librería: Ammareal, Morangis, Francia
Calificación del vendedor: 5 de 5 estrellas
Hardcover. Condición: Très bon. Ancien livre de bibliothèque. Edition 1990. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Edition 1990. Ammareal gives back up to 15% of this item's net price to charity organizations. Nº de ref. del artículo: E-572-745
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