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HAPTICS
2007
IEEE
16 years 1 months ago
The Effect of Virtual Haptic Training on Real Surgical Drilling Proficiency
This sketch presents the design and preliminary results of a study that investigates the transference of motor skills learned in a haptic-enabled virtual environment to performanc...
Christopher Sewell, Nikolas H. Blevins, Sumanth Pe...
VRCAI
2004
ACM
16 years 9 days ago
Graphical interaction devices for distributed virtual reality systems
This paper explores the possibilities of using portable devices in multiprojection environments, such as CAVEs, Panoramas and Power Walls. We propose and implement a tool to gener...
Marcelo de Paiva Guimarães, Bruno Barberi G...
CA
2003
IEEE
16 years 5 days 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
CG
1999
Springer
15 years 6 months ago
Tracking in unprepared environments for augmented reality systems
Many Augmented Reality applications require accurate tracking. Existing tracking techniques require prepared environments to ensure accurate results. This paper motivates the need...
Ronald Azuma, Jong Weon Lee, Bolan Jiang, Jun Park...
ICDCS
2008
IEEE
16 years 1 months ago
Towards Multi-Site Collaboration in 3D Tele-Immersive Environments
3D tele-immersion (3DTI) has recently emerged as a new way of video-mediated collaboration across the Internet. Unlike conventional 2D video-conferencing systems, it can immerse r...
Wanmin Wu, Zhenyu Yang, Indranil Gupta, Klara Nahr...