Many operating systems allow user programs to specify the protectionlevel (inaccessible, read-only, read-write) of pages in their virtual memory address space, and to handle any p...
A concept of complex objects, being artifacts that have one real physical part and several virtual parts representing certain aspects of the object, is introduced. These parts are ...
This paper introduces the concept of Adaptive Rooms, which are virtual environments able to dynamically adapt to users' needs, including `physical' and cognitive workflow...
This paper addresses the issue of improving the perception of contact that users make with purely virtual objects in virtual environments. Because these objects have no physical c...
Robert W. Lindeman, James N. Templeman, John L. Si...
Virtual sculpting enables the creation of computer models by emulating traditional sculpting. It can be implemented using spatial deformation, an interactive versatile modelling t...