标题：TREESVIS - A Software System for Simultanious 3D-Real-Time Visualisation of DTM, DSM, Laser Raw Data, Multispectral Data, Simple Tree and Building Models
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2004
卷号：XXXVI-8/W2
出版社：Copernicus Publications
摘要：A software package has been developed, allowing to visualise simultaneously several data-sets in real-time without the need of special graphic hardware. This is achieved by combining DirectX routines together with methods like CLOD, culling, indicated triangles, ROAM, Quad tree, GeoMorphing and Geo-Mipmapping. This has been done within the framework of the NATSCAN project
