This paper proposes an intra-stream synchronization algorithm for haptic media in networked virtual environments where a user manipulates a CG object collaboratively in a 3-D virt...
In a mixed-reality (MR) environment, the appearance of touchable objects can be changed by superimposing a computer-generated image (CGI) onto them (MR visual stimulation). At the...
This work presents a methodology to formally model and to build collaborative three dimensional interaction tasks in virtual environments using three different tools: Petri Nets, ...
Rafael Rieder, Marcio Sarroglia Pinho, Alberto Bar...
The efficient management of complex objects has become an enabling technology for modern multimedia information systems as well as for many novel database applications. Unfortunat...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
One of the main objectives in engineering departments of large industries is the implementation of integrated information systems to manage their projects' life cycle. EnViro...
Ismael H. F. dos Santos, Alberto Barbosa Raposo, L...