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 fiducial-based 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. © 2010 Springer-Verlag.
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CITATION STYLE
Gomez, S. R., Jianu, R., & Laidlaw, D. H. (2010). A fiducial-based tangible user interface for white matter tractography. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6454 LNCS, pp. 373–381). https://doi.org/10.1007/978-3-642-17274-8_37
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