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CA
2003
IEEE
14 years 1 months ago
Bottom-Up Visual Attention for Virtual Human Animation
We present a system for the automatic generation of bottom-up visual attention behaviours in virtual humans. Bottom-up attention refers to the way in which the environment solicit...
Christopher Peters, Carol O'Sullivan
OTM
2004
Springer
14 years 1 months ago
A Virtual-Machine-Based Middleware
Currently, a number of distributed software systems development tools exist, but typically they are designed either to satisfy industrial standards – industrial perspective – o...
Alcides Calsavara, Agnaldo K. Noda, Juarez da Cost...
ACMDIS
2008
ACM
13 years 9 months ago
Constructivism, virtual reality and tools to support design
This paper describes a process for creating a design tool, which is based in constructivism. The process is described for the creation of a tool to help novices in designing virtu...
Cara Winterbottom, Edwin H. Blake
CGA
2002
13 years 7 months ago
Image/Based Crowd Rendering
Populated urban environments are very important in many applications such as urban planning and entertainment. However rendering in real time many people in a complex environment ...
Franco Tecchia, Céline Loscos, Yiorgos Chry...
ICC
2008
IEEE
163views Communications» more  ICC 2008»
14 years 2 months ago
A Virtual Password Scheme to Protect Passwords
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...
Ming Lei, Yang Xiao, Susan V. Vrbsky, Chung-Chih L...