Description of topological relation between simple region and region with a hole

Yuanping Xia; Jian Ruan

doi:10.1117/12.2203569

9 December 2015 Description of topological relation between simple region and region with a hole

Yuanping Xia, Jian Ruan

Proceedings Volume 9808, International Conference on Intelligent Earth Observing and Applications 2015; 98080I (2015) https://doi.org/10.1117/12.2203569
Event: International Conference on Intelligent Earth Observing and Applications, 2015, Guilin, China

Abstract

This paper propose a new definition of a region with a hole based on existing researches, and then we also proposed a new approach which can describe the special topological relations between a simple region and a region with a hole. Through the new method, we obtained 23 kinds of topological relations between a simple region and a region with a hole. In the end, through experiments, demonstrate the new method is correctly, simply calculation, stronger expressive ability for description of spatial topological relations.

Citation Download Citation

Yuanping Xia and Jian Ruan "Description of topological relation between simple region and region with a hole", Proc. SPIE 9808, International Conference on Intelligent Earth Observing and Applications 2015, 98080I (9 December 2015); https://doi.org/10.1117/12.2203569

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