Collaborative Virtual Environments (CVE) support the collaboration, communication and social interaction among users in virtual spaces. In this paper we present a customizable CVE...
Roberto C. Portugal, Luis A. Guerrero, David A. Fu...
A technique to expedite iterative computations which is based on multidimensional chains of recurrences MCR is presented. Algorithms for MCR construction, interpretation and MCR-b...
Current video-conferencing systems provide a "video-ina-window" user interface. This paper presents a distributed video-conferencing system called CU-SeeMe VR that embed...
The Cage is an easy to use 3D grid. Built into a 3D modeler, it provides a visualized reference coordinate system that helps the user to orient himself in 3D space, and that suppo...
For a logic design with level-sensitive latches, we need to validate timing signal paths which may flush through several latches. We developed efficient algorithms based on the mo...