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http://dx.doi.org/10.12672/ksis.2013.21.6.001

A Study on the Weight Lightening Algorithm of 3-Dimensional Large Object based on Spatial Data LOD  

Na, Joon Yeop (Korea Institute of Construction Technology)
Hong, Chang Hee (Korea Institute of Construction Technology)
Publication Information
Spatial Information Research / v.21, no.6, 2013 , pp. 1-9 More about this Journal
Abstract
Recently, Construction information is being changed from CAD to BIM, and GIS is extending from outdoor to indoor information. In these circumstances, the needs of continuous use of construction information linked with GIS are growing constantly in stages of maintenance, operation and service as well as planning, design and construction. To this end, it is essential element to represent 3-dimensional large object efficiently in establishing BIM-GIS interoperability platform by combination of construction and spatial information. In this study, we design spatial data LOD for making spatial object and texture by level, and develop weight lightening algorithm of large spatial object.
Keywords
Spatial data; LOD; 3-Dimensional Large Object; Weight Lightening;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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