236 search results - page 41 / 48 » Where computers disappear, virtual humans appear |
COMPGEOM
2003
ACM
14 years 3 months ago
2003
ACM
Given a collection C of circles in the plane, we wish to construct the arrangement A(C) (namely the subdivision of the plane into vertices, edges and faces induced by C) using fl...
CHI
2005
ACM
14 years 10 months ago
2005
ACM
The objects and surfaces of a task-based environment can be layered with digital interfaces to make them easier and safer to use. Once information can be projected anywhere in the...
CHI
2002
ACM
14 years 10 months ago
2002
ACM
When virtual teams need to establish trust at a distance, it is advantageous for them to use rich media to communicate. We studied the emergence of trust in a social dilemma game ...
KDD
2009
ACM
14 years 4 months ago
2009
ACM
The relationship between financial incentives and performance, long of interest to social scientists, has gained new relevance with the advent of web-based “crowd-sourcing” mo...
WACV
2005
IEEE
14 years 3 months ago
2005
IEEE
In gesture and sign language video sequences, hand motion tends to be rapid, and hands frequently appear in front of each other or in front of the face. Thus, hand location is oft...