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CHI
2002
ACM
16 years 7 months ago
Interacting at a distance: measuring the performance of laser pointers and other devices
It is difficult to interact with computer displays that are across the room. A popular approach is to use laser pointers tracked by a camera, but interaction techniques using lase...
Brad A. Myers, Rishi Bhatnagar, Jeffrey Nichols, C...
VR
2007
IEEE
131views Virtual Reality» more  VR 2007»
16 years 1 months ago
The Effects of Scene Complexity, Stereovision, and Motion Parallax on Size Constancy in a Virtual Environment
In this paper, the effects of three visual factors: scene complexity, stereovision and motion parallax on correct perception of a virtual object’s size were analyzed in an immer...
Xun Luo, Robert V. Kenyon, Derek Kamper, Daniel J....
MUM
2005
ACM
164views Multimedia» more  MUM 2005»
16 years 1 months ago
PhoneGuide: museum guidance supported by on-device object recognition on mobile phones
We present PhoneGuide – an enhanced museum guidance approach that uses camera-equipped mobile phones and on-device object recognition. Our main technical achievement is a simple...
Paul Föckler, Thomas Zeidler, Benjamin Bromba...
ICPPW
2002
IEEE
16 years 13 days ago
A Fast Handoff Scheme For IP over Bluetooth
Recently, the low price and the small size of the mobile device makes a great success in personal mobile communication. A lot of people use a cell phone, PDA, and laptop computer ...
Sang-Hun Chung, Hyunsoo Yoon, Jung Wan Cho
VISUALIZATION
1998
IEEE
15 years 11 months ago
Building perceptual textures to visualize multidimensional datasets
This paper presents a new method for using texture to visualize multidimensional data elements arranged on an underlying threedimensional height field. We hope to use simple textu...
Christopher G. Healey, James T. Enns