Sciweavers

2345 search results - page 205 / 469
» Virtual Reality and Education
Sort
View
ISMAR
2003
IEEE
15 years 12 months ago
Resolving Multiple Occluded Layers in Augmented Reality
A useful function of augmented reality (AR) systems is their ability to visualize occluded infrastructure directly in a user’s view of the environment. This is especially import...
Mark A. Livingston, J. Edward Swan II, Joseph L. G...
SIGGRAPH
1996
ACM
15 years 11 months ago
Technologies for Augmented Reality Systems: Realizing Ultrasound-Guided Needle Biopsies
We present a real-time stereoscopic video-see-through augmented reality (AR) system applied to the medical procedure known as ultrasound-guided needle biopsy of the breast. The AR...
Andrei State, Mark A. Livingston, William F. Garre...
ASSETS
2005
ACM
15 years 8 months ago
Interactive virtual client for teaching occupational therapy evaluative processes
In this paper, we describe our current work in developing a computer-based educational tool for Occupational Therapy students learning client evaluation techniques. The software i...
Sharon A. Stansfield, Tom Butkiewicz, Evan Suma, M...
CHI
2005
ACM
16 years 7 months ago
A study on the manipulation of 2D objects in a projector/camera-based augmented reality environment
Are the object manipulation techniques traditionally used in head?mounted displays (HMDs) applicable to augmented reality based projection systems? This paper examines the differe...
Stephen Voida, Mark Podlaseck, Rick Kjeldsen, Clau...
ISWC
2005
IEEE
16 years 9 days ago
Pictorial Depth Cues for Outdoor Augmented Reality
This paper presents and evaluates a set of pictorial depth cues for far-field outdoor mobile augmented reality (AR). We examine the problem of accurately placing virtual annotatio...
Jason Wither, Tobias Höllerer