Recognizing Hand Gestures of a Dancer. - Divya Hariharan; Tinku Acharya; Sushmita Mitra (PReMI, 2011)

Toffee: enabling ad hoc, around-device interaction with acoustic time-of-arrival correlation. - Robert Xiao; Greg Lew; James Marsanico; Divya Hariharan; Scott E. Hudson; Chris Harrison 001 (Mobile HCI, 2014)