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Issue No. 02 - April-June (2012 vol. 11)
ISSN: 1536-1268
pp: 24-29
Bhiksha Raj , Carnegie Mellon University
Kaustubh Kalgaonkar , Georgia Institute of Technology
Chris Harrison , Carnegie Mellon University
Paul Dietz , Microsoft
ABSTRACT
<p>Several properties differentiate ultrasonic Doppler sensing from other sensing techniques&#x2014;high frame rate, low computational overhead, instantaneous velocity readings, and range independence. Also, because it isn't vision-based, it might open doors to sensing in once taboo locations.</p>
INDEX TERMS
sensors, ultrasonic, Doppler, ubiquitous computing, gestures, recognition, identification, privacy
CITATION

C. Harrison, B. Raj, K. Kalgaonkar and P. Dietz, "Ultrasonic Doppler Sensing in HCI," in IEEE Pervasive Computing, vol. 11, no. , pp. 24-29, 2012.
doi:10.1109/MPRV.2012.17
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