Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A roof-contour guided multi-side interpolation method for building texture-mapping using remote sensing resource
In this paper, we proposed a novel texture-mapping method for buildings using remote sensing images and digital surface model. For generating better 3D map, boring manually or semi-automatic texture-mapping of buildings is always needed. However, only with remote sensing images and digital surface model, it is difficult to generate ‘sides’ of buildings, and corresponding relation between triangular mesh and texture image is also hard to be found. Inspired by building extraction result, we found that roof-contour could guide interpolation of ‘sides’ of building, and generate triangular mesh, and an interactive frame of texture mapping is introduced for processing the generated multi-sides and corresponding texture-images of buildings. Experiments show that texture-mapping of buildings using remote sensing resource is easily realized with our frame, and excellent results could be obtained.
A roof-contour guided multi-side interpolation method for building texture-mapping using remote sensing resource
In this paper, we proposed a novel texture-mapping method for buildings using remote sensing images and digital surface model. For generating better 3D map, boring manually or semi-automatic texture-mapping of buildings is always needed. However, only with remote sensing images and digital surface model, it is difficult to generate ‘sides’ of buildings, and corresponding relation between triangular mesh and texture image is also hard to be found. Inspired by building extraction result, we found that roof-contour could guide interpolation of ‘sides’ of building, and generate triangular mesh, and an interactive frame of texture mapping is introduced for processing the generated multi-sides and corresponding texture-images of buildings. Experiments show that texture-mapping of buildings using remote sensing resource is easily realized with our frame, and excellent results could be obtained.
A roof-contour guided multi-side interpolation method for building texture-mapping using remote sensing resource
Yan, Yiming (Autor:in) / Chen, Xi (Autor:in) / Gao, Fengjiao (Autor:in) / Zhang, Ye (Autor:in) / Shen, Yi (Autor:in) / Su, Nan (Autor:in) / Tian, Shu (Autor:in)
01.07.2015
1348409 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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