Object-oriented urban 3D spatial data model organization method

Jing-wen Li; Wen-qing Li; Nan Lv; Tao Su

doi:10.1117/12.2207630

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9 December 2015 Object-oriented urban 3D spatial data model organization method

Jing-wen Li, Wen-qing Li, Nan Lv, Tao Su

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Proceedings Volume 9808, International Conference on Intelligent Earth Observing and Applications 2015; 98083H (2015) https://doi.org/10.1117/12.2207630
Event: International Conference on Intelligent Earth Observing and Applications, 2015, Guilin, China

Abstract

This paper combined the 3d data model with object-oriented organization method, put forward the model of 3d data based on object-oriented method, implemented the city 3d model to quickly build logical semantic expression and model, solved the city 3d spatial information representation problem of the same location with multiple property and the same property with multiple locations, designed the space object structure of point, line, polygon, body for city of 3d spatial database, and provided a new thought and method for the city 3d GIS model and organization management.

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Jing-wen Li, Wen-qing Li, Nan Lv, and Tao Su "Object-oriented urban 3D spatial data model organization method", Proc. SPIE 9808, International Conference on Intelligent Earth Observing and Applications 2015, 98083H (9 December 2015); https://doi.org/10.1117/12.2207630

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