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» On Positioning for Augmented Reality Systems
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APGV
2004
ACM
141views Visualization» more  APGV 2004»
14 years 18 days ago
The effects of head-mounted display mechanics on distance judgments in virtual environments
In virtual environments that use head-mounted displays (HMD), distance judgments to targets on the ground are compressed, at least when indicated through visually-directed walking...
Peter Willemsen, Mark B. Colton, Sarah H. Creem-Re...
CIDR
2009
113views Algorithms» more  CIDR 2009»
13 years 10 months ago
Remembrance: The Unbearable Sentience of Being Digital
We introduce a world vision in which data is endowed with memory. In this data-centric systems paradigm, data items can be enabled to retain all or some of their previous values. ...
Ragib Hasan, Radu Sion, Marianne Winslett
ISVC
2007
Springer
14 years 3 months ago
Portable Projection-Based AR System
Display systems with high quality and wide display screen can be used at fixed place due to big size and heavy weight. On the other hands, mobile systems have small display screen ...
Jihyun Oh, Byung-Kuk Seo, Moon-Hyun Lee, Hanhoon P...
ICMCS
1999
IEEE
90views Multimedia» more  ICMCS 1999»
14 years 1 months ago
SpaceTag: An Overlaid Virtual System and Its Applications
SpaceTag is an object system on which each object called SpaceTag can be accessed only from limited locations and limited time period. Its applications include entertainment syste...
Hiroyuki Tarumi, Ken Morishita, Megumi Nakao, Yahi...
ITIIS
2010
343views more  ITIIS 2010»
13 years 3 months ago
Dynamic Manipulation of a Virtual Object in Marker-less AR system Based on Both Human Hands
This paper presents a novel approach to control the augmented reality (AR) objects robustly in a marker-less AR system by fingertip tracking and hand pattern recognition. It is kn...
Junchul Chun, Byungsung Lee