136 search results - page 10 / 28 » What is the Spatial Extent of an Object |
KDD
2005
ACM
14 years 9 months ago
2005
ACM
In this paper, we present a general framework to discover spatial associations and spatio-temporal episodes for scientific datasets. In contrast to previous work in this area, fea...
VR
1993
IEEE
14 years 21 days ago
1993
IEEE
This paper describes an experiment where the effect of dynamic shadows in an immersive virtual environment is measured with respect to spatial perception and presence. Eight subjec...
COSIT
2003
Springer
14 years 1 months ago
2003
Springer
Standard theories in mereotopology focus on relations of parthood and connection among spatial or spatio-temporal regions. Objects or processes which might be located in such regio...
GRAPHICSINTERFACE
2009
13 years 6 months ago
2009
Multi-touch interfaces allow users to translate, rotate, and scale digital objects in a single interaction. However, this freedom represents a problem when users intend to perform...
IVC
2010
13 years 7 months ago
2010
We present an algorithm for the layered segmentation of video data in multiple views. The approach is based on computing the parameters of a layered representation of the scene in...