Paper Info
Title
A fiducial-based tangible user interface for white matter tractography
Abstract
We present a method for interacting with 3D brain tract visualizations using a webcam and a fiducial marker that can be constructed cheaply in any home or office. Our contributions are a fiducialbased tracking architecture in the context of white matter tractography, and a preliminary evaluation with domain scientists providing usability and design insights. Expert feedback indicates that model positioning in our system is easier than in previous methods using traditional input devices or two-dimensional input interfaces, and that tract selection may be faster to execute using our tool, given training and practice.
Year
DOI
Venue
2010
10.1007/978-3-642-17274-8_37
ISVC
Keywords
Field
DocType
fiducial-based tangible user interface,traditional input device,fiducialbased tracking architecture,fiducial marker,design insight,white matter tractography,two-dimensional input interface,expert feedback,brain tract,model positioning,domain scientist,tract selection,input device
Computer vision,Fiducial marker,Computer science,Usability,Augmented reality,Artificial intelligence,Tractography,Brain model,Tangible user interface,Brain tract,Input device
Conference
Volume
ISSN
ISBN
6454
0302-9743
3-642-17273-3
Citations 
PageRank 
References 
0
0.34
11
Authors
3
Name
Order
Citations
PageRank
Steven R. Gomez1516.66
Radu Jianu21269.90
David H. Laidlaw31781234.58