An image based model reconstruction system is described. Real images of a rigid object acquired under a simple but controlled environment are used to recover the three dimensional...
We describe a virtual reality widget library and two medical applications. These applications, built on the widget library, make use of collaborative interaction techniques. These...
The paper presents a virtual reality modeling system based on interactive web technologies. The system’s goal is to provide a user-friendly virtual environment for the developme...
People with severe visual impairment need a means of remaining oriented to their environment as they move through it. Three wearable orientation interfaces were developed and eval...
The Unified Modeling Language (UML) is a set of notations for modelling object-oriented systems. It has become the de facto standard. Most of its notations are diagrammatic. An ex...