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2022 | OriginalPaper | Chapter

45. Boundary Approximation and External Visibility

Authors : Laxmi Gewali, Samridhi Jha

Published in: ITNG 2022 19th International Conference on Information Technology-New Generations

Publisher: Springer International Publishing

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Abstract

The chapter delves into the complexities of polygonal boundary approximation and its effects on visibility properties. It reviews key algorithms such as the Douglas-Peucker and Imai-Iri methods, highlighting their limitations in preserving visibility. The novel C-Chain Approximation algorithm is introduced, which successfully retains external visibility properties during simplification. This algorithm has practical applications in areas such as covert path planning and efficient data transmission in geospatial contexts. The chapter concludes with discussions on potential future research directions and practical implementations.
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Metadata
Title
Boundary Approximation and External Visibility
Authors
Laxmi Gewali
Samridhi Jha
Copyright Year
2022
Book
ITNG 2022 19th International Conference on Information Technology-New Generations

Print ISBN: 978-3-030-97651-4

Electronic ISBN: 978-3-030-97652-1

Copyright Year: 2022

DOI
https://doi.org/10.1007/978-3-030-97652-1_45

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