Mechanical system simulation software is of fundamental importance to computer aided design in mechanical engineering. Such software systems considera...

Augmented reality (AR) constitutes a very powerful three-dimensional user interface for many ` hands-on a application scenarios. To fully exploit the...

We present an output-sensitive rendering algorithm for accelerating walkthroughs of large, densely occluded virtual environments using a multi-stage...

Mobile Computing and World Wide Web are rapidly gaining popularity. They are fundamental technologies for a vision of information access for anyone, a...

Mobile environments are characterized by varying locations and network access points of end users, by varying levels of network QoS and often also by...