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ISWC
2005
IEEE
15 years 2 months ago
Using Ultrasonic Hand Tracking to Augment Motion Analysis Based Recognition of Manipulative Gestures
The paper demonstrates how ultrasonic hand tracking can be used to improve the performance of a wearable, accelerometer and gyroscope based activity recognition system. Specifica...
Georg Ogris, Thomas Stiefmeier, Holger Junker, Pau...
ISWC
2005
IEEE
15 years 2 months 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
ISWC
2005
IEEE
15 years 2 months ago
Fine-Grained Activity Recognition by Aggregating Abstract Object Usage
Donald J. Patterson, Dieter Fox, Henry A. Kautz, M...
ISWC
2005
IEEE
15 years 2 months ago
Wearable Augmented Reality System Using Invisible Visual Markers and an IR Camera
This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation o...
Yusuke Nakazato, Masayuki Kanbara, Naokazu Yokoya
Human Computer Interaction
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