MASSIVE is a distributed virtual reality system. It provides rich facilities to support user interaction and cooperation via text, audio and graphics media, and interaction is con...
We propose algorithms and applications for using the hand as an interface device in virtual and physical spaces. In virtual drawing, by tracking the hand in 3D and estimating a vir...
Many efforts to improve interaction in virtual and augmented reality applications do so by including tactile elements to create a link between virtual objects and actions. It is a...
This paper proposes a “non-contact virtual clay modeling interface.” We developed a prototype of a three-dimensional modeling system that allows the user to deform the “virt...
We present an intelligent storyboarding tool that takes as an stract annotated action specification to generate camera actions and geometric constraints for executing as a dynamic...