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CHI
2004
ACM
16 years 4 months ago
3Book: a scalable 3D virtual book
This paper describes the 3Book, a 3D interactive visualization of a codex book as a component for digital library and information-intensive applications. The 3Book is able to repr...
Stuart K. Card, Lichan Hong, Jock D. Mackinlay, Ed...
ICC
2008
IEEE
163views Communications» more  ICC 2008»
15 years 11 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...
HAPTICS
2003
IEEE
15 years 9 months ago
Haptic Effects for Virtual Reality-Based Post-Stroke Rehabilitation
The majority of today’s haptic interfaces are designed for hand-based interaction with virtual environments. However, there are several reallife tasks that require a person to i...
Rares F. Boian, Judith E. Deutsch, Chan Su Lee, Gr...
GROUP
2003
ACM
15 years 9 months ago
Collaborative virtual environments for supporting learning communities: an experience of use
In this paper we present the experiences of usage of Viras, a collaborative virtual environment for social awareness support in educational settings. Collaborative Virtual environ...
Ekaterina Prasolova-Førland, Monica Divitin...
ISUVR
2007
15 years 6 months ago
Realizing Seamless Interaction: a Cognitive Agent Architecture for Virtual and Smart Environments
Abstract— We propose a cognitively motivated vertically layered two-pass agent architecture for realizing responsiveness, reactivity, and pro-activeness of smart objects, smart e...
Youngho Lee, Hedda Rahel Schmidtke, Youngjung Suh,...