TY  - GEN
A1  - Trapp, Matthias
A1  - Döllner, Jürgen Roland Friedrich
T1  - Real-time Screen-space Geometry Draping for 3D Digital Terrain Models
T2  - 2019 23rd International Conference Information Visualisation (IV)
N2  - A fundamental task in 3D geovisualization and GIS applications is the visualization of vector data that can represent features such as transportation networks or land use coverage. Mapping or draping vector data represented by geometric primitives (e.g., polylines or polygons) to 3D digital elevation or 3D digital terrain models is a challenging task. We present an interactive GPU-based approach that performs geometry-based draping of vector data on per-frame basis using an image-based representation of a 3D digital elevation or terrain model only.
KW  - Geometry Draping
KW  - Geovisualization
KW  - GPU-based Real-time Rendering
Y1  - 2019
SN  - 978-1-7281-2838-2
SN  - 978-1-7281-2839-9
U6  - https://doi.org/10.1109/IV.2019.00054
SN  - 2375-0138
SN  - 1550-6037
SP  - 281
EP  - 286
PB  - Inst. of Electr. and Electronics Engineers
CY  - Los Alamitos
ER  -