The concept of the Virtual University offers a new learning environment for distance education. All the functionalities of a conventional university are available to the students ...
This research began with a preliminary exploratory study that observed the relationship between the facial expressions of three human lecturers in a real academic lecture theatre a...
The construction of photo-realistic virtual worlds is at reach of current computer graphics. Unfortunately, the philosophy currently adopted for the diffusion of virtual worlds ov...
We introduce SIDE (the acronym stands for Sensors In a Distributed Environment)—a software package for developing control programs for reactive systems. One distinctive feature ...
Accurately rendering glossy materials in design applications, where previewing and interactivity are important, remains a major challenge. While many fast global illumination solu...