This paper describes the concept, and previous realisations, of multi-perspective images in nature, art and visualisation. By showing how distortions have been used for visualisat...
This paper addresses communication problems in a distributed virtual reality system. The paper presents VOODIE, a system that provides a framework for distributed virtual environm...
Due to its importance as a model for several software and hardware applications, automata theory is a core topic in computer science and engineering education. But because of its m...
This article presents an investigation of empathy within an online community for older people (SeniorNet). Qualitative content analysis of 400 messages from a discussion board abo...
We present an experimental study of automatic camera control in the performance of collaborative remote repair tasks using video-mediated communication. Twelve pairs of participan...
Abhishek Ranjan, Jeremy P. Birnholtz, Ravin Balakr...