2058 search results - page 334 / 412 » Virtualizing Real-World Objects |
RT
2005
Springer
14 years 2 months ago
2005
Springer
We present a fast exact from-region visibility algorithm for 2.5D urban scenes. The algorithm uses a subdivision of line space for identifying visibility interactions in a 2D foot...
AFRIGRAPH
2004
ACM
14 years 2 months ago
2004
ACM
Models of implicit surfaces and curves trimmed by a solid are discussed in the context of dimensionally heterogeneous object modeling. Both a carrier surface and a trimming solid ...
ADBIS
2004
Springer
14 years 2 months ago
2004
Springer
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
PRICAI
2004
Springer
14 years 2 months ago
2004
Springer
This paper presents a prototype dialogue system, K2, in which a user can instruct agents through speech input to manipulate various objects in a 3-D virtual world. The agents’ ac...
SG
2004
Springer
14 years 2 months ago
2004
Springer
This paper describes in details the implementation of the ActiveCube system. ActiveCube allows users to construct and interact with 3D environments by using physical cubes as bi-di...