Visualization of Virtual 3D City Models
Virtual 3D city models represent spatial and spatio-temporal information about real or imaginary urban spaces. They consist of a multitude of heterogeneous data that include geometry, structure, usage, and domain-specific thematic information. In a sense, virtual 3D city models are perfect use cases for computer graphics research. However, they also exhibit limits of today’s technology.

This talk will illustrate some of these issues. In particular, a schema for decoupling model complexity from rendering complexity is presented that enables visualization of complex models even on lightweight devices such as smart phones and tablets. The talk also sketches fundamental usability issues such as photorealistic versus non-photorealistic rendering, cognitive load of depictions, and questions about their three-dimensionality.
Lecturer:
Prof. Dr. Jürgen Döllner
Dates:
Fr. 01.06.2012, 13:00 c.t., G29-R335
Additional Information:
> Lecture website <
Recent news:
17.11.2014

Research Seminar Announcement

In the course of the Visual Computing research seminar Andreas Gerndt from DLR Braunschweig will give a talk with subsequent discussion about the topic Wissenschaftliche Methoden für die interaktive Datenprozessierung und Visualisierung am DLR.

We would like to invite everyone interested to join us. The research seminar will take place on Friday, November 28, 13:00 c.t. in G29-R335.

To the overview…