1933 search results - page 293 / 387 » Reality and Virtual Reality in Mathematics |
ACMDIS
2000
ACM
14 years 2 months ago
2000
ACM
This paper introduces a Dimension Space describing the entities making up richly interactive systems. The Dimension Space is intended to help designers understand both the physica...
SIGGRAPH
2000
ACM
14 years 2 months ago
2000
ACM
In this paper, we describe an efficient image-based approach to computing and shading visual hulls from silhouette image data. Our algorithm takes advantage of epipolar geometry a...
VRML
2000
ACM
14 years 2 months ago
2000
ACM
In this paper we discuss the benefits of extending VRML by constraints and present a new way based on prototypes and scripting to implement this extension. Our approach is easy-t...
APCHI
1998
IEEE
14 years 1 months ago
1998
IEEE
This paper describes a method for manipulating a threedimensional object without considering conventional three independent orthogonal views. We apply the direct manipulation to o...
APCHI
1998
IEEE
14 years 1 months ago
1998
IEEE
Direct manipulation interfaces are characterised according to the representation of the task domain: the domain objects and the effect of user operations on those objects. In the ...