This paper aims to discuss the research efforts in developing virtual reality (VR) technology
for different training applications. To begin with, we describe how VR training experiences …

In the last decades, 3D city models appear to have been predominantly used for
visualisation; however, today they are being increasingly employed in a number of domains …

Polygon meshes are an efficient representation of 3D geometry, and are of central
importance in computer graphics, robotics and games development. Existing learning-based …

The level of detail (LOD) concept of the OGC standard CityGML 2.0 is intended to
differentiate multi-scale representations of semantic 3D city models. The concept is in …

We propose a novel data-driven technique for automatically and efficiently generating floor
plans for residential buildings with given boundaries. Central to this method is a two-stage …

3D modeling remains a notoriously difficult task for novices despite significant research effort
to provide intuitive and automated systems. We tackle this problem by combining the …

Despite more than thirty years of research in terrain modeling, authoring virtual terrains by
using contemporary techniques remains a demanding task. One reason for this difficulty is …

Generative adversarial networks (GANs) are quickly becoming a ubiquitous approach to
procedurally generating video game levels. While GAN generated levels are stylistically …

We introduce a compact, intuitive procedural graph representation for cellular
metamaterials, which are small-scale, tileable structures that can be architected to exhibit …

Much of the physical activity and built environment literature has focused on composite
walkability indices based on the D variables–design, density, diversity, destination …