Terrain path optimization using the connectivity graph approach applied to GIS data structures

Terrain path optimization using the connectivity graph approach applied to GIS data structures

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Antikainen, Harri
Terrain path optimization using the connectivity graph approach applied to GIS data structures
Geographical Society of Northern Finland. Department of Geography, University of Oulu
Nordia Geographical Publications 38:3
Oulu 2009, XIII + 98 + 8 pp.

Yksityiskohdat

The main objective of this dissertation is to investigate alternative methods for converting GIS data representing terrain traversability conditions into a connectivity graph representation, enabling the determination of optimum terrain traversal paths, and implement them in the GIS environment. In addition to implementing variations of the conventional grid-based approach, an alternative grid-based method as well as a vector-based method for terrain path optimization is proposed and implemented in this study. Furthermore, special emphasis is put on the post processing of terrain paths.

Lisätiedot

ISBN 978-951-42-9239-2
ISSN 1238-2086