— Testing and verification are important methods for gaining confidence in the reliability of a software product. Keeping this confidence up is especially difficult for softw...
One of the key functions to popularize 3D content services on virtual environments is on the extensibility of the underlying system. In our previous work, we had implemented an ext...
In mobile collaborative applications, collaborators may move across heterogeneous environments. This paper proposes object models for seamless transition of collaborators across h...
Abstract. The interoperability between heterogeneous distributed virtual environments is one of the main problem Virtual Reality will have to face in the very close future. This ar...
Unobtrusive and multiple-sensor interfaces enable observation of natural human behavior in smart environments. Being able to detect, analyze and interpret this activity allows for...