Poorna Talkad Sukumar

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P edestrian dead-reckoning (PDR) using foot-mounted inertial measurement units (IMUs) is the basis for many indoor localization techniques , including map matching, various types of simultaneous localization and mapping (SLAM), and integration with GPS. Despite the increasing popularity of PDR methods over the past decade, there's little information about(More)
In this paper, we present a vision-based typing interface implemented for chording input. Chording input is an interaction technique which uses combinations of finger touches to enter characters or commands. With this technique, we can obtain 127 combinations by using 7 fingers which is greater than the number of keys on a standard keyboard. But chording(More)
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