Facade Reconstruction with Generalized 2.5d Grids
نویسندگان
چکیده
منابع مشابه
Determination of Facade Attributes for Facade Reconstruction
In the last years more and more applications make use of 3d building models. Automatic reconstruction is essential for the acquisition and updating of the huge amount of data. For many applications it is useful to be able to transform the object representation automatically in order to generalize the geometry. For this task a structurally rich description of the object is needed. We presented a...
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These days 3d models are used in a huge variety of applications and the demands in quality and quantity are steadily growing. At the same time, the extraction of man-made objects from measurement data is quite traditional. Often, the processes are still point based, with the exception of a few systems which allow to automatically fit simple primitives to measurement data. The need to be able to...
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3D reconstruction and texturing of buildings have a large number of applications and have therefore been the focus of much attention in recent years. One aspect that is still lacking, however, is a way to reconstruct recessed features such as windows and doors. These may have little value when seen from a frontal viewpoint. But when the reconstructed model is rotated and zoomed the lack of deta...
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Recent advances in scanning technologies allow large-scale scanning of urban scenes. Commonly, such acquisition incurs imperfections: large regions are missing, significant variation in sampling density, noise and outliers. Nevertheless, building facades often consist structural patterns and self-similarities of local geometric structures. Their highly-structured nature, makes 3D facades amenab...
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ژورنال
عنوان ژورنال: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2013
ISSN: 2194-9050
DOI: 10.5194/isprsannals-ii-5-w2-67-2013