Paper Info
Title
Changing interfaces using natural arm posture: a new interaction paradigm for pedestrian navigation systems on mobile devices
Abstract
This paper presents a new interaction technique, which is based on arm posture recognition, for mobile computing devices to switch between different visualization modes seamlessly. We implemented a pedestrian navigation system on Pocket PC, which is connected to a GPS receiver and an inertial orientation tracker. In the global coordinate system, user's position is tracked with GPS data, and in the local coordinate system user's arm posture is mapped into two application dependent states with inertial orientation tracker data. Hence, natural interaction and different levels of information is provided by processing orientation tracker data. As unnecessary computation and rendering increase power consumption in small devices, we introduced another state to our system, which saves battery according to the user's idle arm posture.
Year
DOI
Venue
2007
10.1007/978-3-540-73281-5_46
HCI (6)
Keywords
Field
DocType
inertial orientation tracker data,new interaction paradigm,inertial orientation tracker,natural arm posture,idle arm posture,mobile device,orientation tracker data,pedestrian navigation system,system user,arm posture recognition,gps data,gps receiver,arm posture,mobile computing,coordinate system,interaction technique,mobile computer
Mobile computing,Coordinate system,Interaction technique,Computer vision,Visualization,Computer science,Mobile device,Artificial intelligence,Rendering (computer graphics),Assisted GPS,Computation
Conference
Volume
ISSN
Citations 
4555
0302-9743
0
PageRank 
References 
Authors
0.34
15
2
Name
Order
Citations
PageRank
Ceren Kayalar101.35
Selim Balcisoy226437.15