Hierarchical Voronoi Graphs [recurso electrónico] : Spatial Representation and Reasoning for Mobile Robots / by Jan Oliver Wallgrün.

Por: Wallgrün, Jan Oliver [author.]Colaborador(es): SpringerLink (Online service)Tipo de material: Texto

TextoEditor: Berlin, Heidelberg : Springer Berlin Heidelberg, 2010Descripción: XXIII, 218 p. online resourceTipo de contenido: text Tipo de medio: computer Tipo de portador: online resourceISBN: 9783642103452Tema(s): Engineering | Artificial intelligence | Engineering | Robotics and Automation | Artificial Intelligence (incl. Robotics)Formatos físicos adicionales: Printed edition:: Sin títuloClasificación CDD: 629.892 Clasificación LoC:TJ210.2-211.495T59.5Recursos en línea: Libro electrónico Texto

Contenidos:

Robot Mapping -- Voronoi-Based Spatial Representations -- Simplification and Hierarchical Voronoi Graph Construction -- Voronoi Graph Matching for Data Association -- Global Mapping: Minimal Route Graphs Under Spatial Constraints -- Experimental Evaluation -- Conclusions and Outlook.

En: Springer eBooksResumen: What is space? Is there space when there are objects to occupy it or is there space only when there are no objects to occupy it? Can there be space without objects? These are old philosophical questions that concern the ontology of space in the philosophical sense of ‘ontology’ – what is the nature of space? Cognitive science in general and arti?cial intelligence in particular are less c- cerned with the nature of things than with their mental conceptualizations. In spatial cognition research we address questions like What do we know about space? How is space represented? What are the representational entities? What are the rep- sentational structures? Answers to these questions are described in what is called ontologies in arti?cial intelligence. Different tasks require different knowledge, and different representations of knowledge facilitate different ways of solving problems. In this book, Jan Oliver Wallgrün develops and investigates representational structures to support tasks of autonomous mobile robots, from the acquisition of knowledge to the use of this knowledge for navigation. The research presented is concerned with the robot mapping problem, the pr- lem of building a spatial representation of an environment that is perceived by s- sors that only provide incomplete and uncertain information; this information usually needs to be related to other imprecise or uncertain information. The routes a robot can take can be abstractly described in terms of graphs where alternative routes are represented by alternative branches in these route graphs.

Existencias ( 1 )
Notas de título ( 3 )

Existencias
Tipo de ítem	Biblioteca actual	Colección	Signatura	Copia número	Estado	Fecha de vencimiento	Código de barras
Libro Electrónico	Biblioteca Electrónica	Colección de Libros Electrónicos	TJ210.2 -211.495 (Browse shelf(Abre debajo))	1	No para préstamo		373795-2001

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Previo	TJ210.2 -211.495 Spatial Filtering for the Control of Smart Structures	TJ210.2 -211.495 Recent Advances in Mechatronics	TJ210.2 -211.495 On-Line Trajectory Generation in Robotic Systems	TJ210.2 -211.495 Hierarchical Voronoi Graphs	TJ210.2 -211.495 Discrete, Continuous, and Hybrid Petri Nets	TJ210.2 -211.495 Virtual Decomposition Control	TJ210.2 -211.495 Semantic Labeling of Places with Mobile Robots	Siguiente

What is space? Is there space when there are objects to occupy it or is there space only when there are no objects to occupy it? Can there be space without objects? These are old philosophical questions that concern the ontology of space in the philosophical sense of ‘ontology’ – what is the nature of space? Cognitive science in general and arti?cial intelligence in particular are less c- cerned with the nature of things than with their mental conceptualizations. In spatial cognition research we address questions like What do we know about space? How is space represented? What are the representational entities? What are the rep- sentational structures? Answers to these questions are described in what is called ontologies in arti?cial intelligence. Different tasks require different knowledge, and different representations of knowledge facilitate different ways of solving problems. In this book, Jan Oliver Wallgrün develops and investigates representational structures to support tasks of autonomous mobile robots, from the acquisition of knowledge to the use of this knowledge for navigation. The research presented is concerned with the robot mapping problem, the pr- lem of building a spatial representation of an environment that is perceived by s- sors that only provide incomplete and uncertain information; this information usually needs to be related to other imprecise or uncertain information. The routes a robot can take can be abstractly described in terms of graphs where alternative routes are represented by alternative branches in these route graphs.