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Erschienen in:
2012 | OriginalPaper | Buchkapitel
Development of 3D Visibility Analysis Models Implementing NURBS Data
verfasst von : Choong Sik Kim
Erschienen in: Future Generation Information Technology
Verlag: Springer Berlin Heidelberg
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Landscape Visibility Map has advantages of assessing landscape character and expects any planning scenarios. The research aimed to develop a visibility analysis programme based on NURBS in order to improve accuracy of the process and result. Seoul Forest Apartment and Kum-Ho 14 Redevelopment District have been chosen as case study and site in order to review terrain, high rise building blocks and any built up structures at the same time. After case study, VE3D which was developed for visibility analysis from vectorised datasets was able to illustrate high level of detail in visibility identification better than using Arcview 3.3 programme. Moreover, VE3D can produce a visibility analysis in reflecting complicated structures such as flyovers and high rise tower blocks.