In this paper we present a novel high-quality rendering system for Augmented Reality (AR).
We study ray-tracing based rendering techniques in AR with the goal of achieving real-time …

This survey reviews algorithms that can render specular, ie mirror reflections, refractions,
and caustics on the GPU. We establish a taxonomy of methods based on the three main …

This paper describes different interactive, non photorealistic techniques which can be easily
applied to video games. Based on a study of art and games, an emphasis is put on …

It is well known that multi-chart parameterizations introduce seams over meshes, causing
serious problems for applications like texture filtering, relief mapping and simulations in the …

Simulating light scattering in participating media, such as dust, fog or smoke, can greatly
improve the overall realism of the images. This volumetric effect has been well studied in the …

This paper proposes a method for rendering scenes of both opaque and transparent objects.
Transparency depends on the attenuation coefficient and the thickness of the transparent …

Computer games, TV series, movies, simulators, and many other computer graphics
applications use external scenes where a realistic looking terrain is a vital part of the viewing …

It is well known that cubic texture filtering can be efficiently implemented on the GPU by
using a method published by Sigg and Hadwiger [SH05], which simplifies the evaluation to a …

High-quality image synthesis, indistinguishable from reality, has been one of the most
important problems in computer graphics from its beginning. Image synthesis in augmented …

Positron Emission Tomography reconstruction is ill posed. The result obtained with the
iterative ML-EM algorithm is often noisy, which can be controlled by regularization. Common …