The application scenarios and requirements are more diverse in the fifth-generation (5G) era
than before. In order to successfully support the system design and deployment, accurate …

Railway communications has attracted significant attention from both academia and
industries due to the booming development of railways, especially high-speed railways …

Rendering participating media is important for a number of domains, ranging from
commercial applications (entertainment, virtual reality) to simulation systems (driving, flying …

Recursive ray tracing is a simple yet powerful and general approach for accurately
computing global light transport and rendering high quality images. While recent algorithmic …

One of the main challenges in computer graphics is still the realistic rendering of complex
materials such as fabric or skin. The difficulty arises from the complex meso structure and …

Realtime ray tracing has recently established itself as a possible alternative to the current
rasterization approach for interactive 3D graphics. However, the performance of existing …

Interactions between clouds and radiation are at the root of many difficulties in numerically
predicting future weather and climate and in retrieving the state of the atmosphere from …

We describe the software architecture of the Manta interactive ray tracer and describe its
application in engineering and scientific visualization. Although numerous ray tracing …

Recently developed interactive ray tracing systems combine the high performance of todays
CPUs with new algorithms and implementations to achieve a flexible and high-performance …

Monte Carlo methods are commonly used as the gold standard in modeling photon transport
through turbid media. With the rapid development of structured light applications, an …