Prof. Dr. Jürgen Döllner


Interactive Close-Up Rendering for Detail+Overview Visualization of 3D Digital Terrain Models

Trapp, Matthias; Döllner, Jürgen in 23rd International Conference Information Visualisation (IV 2019) 2019 .

This paper presents an interactive rendering technique for detail+overview visualization of 3D digital terrain models using interactive close-ups. A close-up is an alternative presentation of input data varying with respect to geometrical scale, mapping, appearance, as well as level-of-detail and level-of-abstraction used. The presented 3D close-up approach enables in-situ comparison of multiple region-of-interest simultaneously. We present a GPU-based rendering technique for the image-synthesis of multiple close-ups in real-time.
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Tags Close-Up,  Coordinated  Detail+Overview,  Multiple  Terrain  Views  Visualization,  and