Marynel Vázquez, Aaron Steinfeld, Scott E. Hudson. Parallel detection of conversational groups of free-standing people and tracking of their lower-body orientation. In 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2015, Hamburg, Germany, September 28 - October 2, 2015. pages 3010-3017, IEEE, 2015. [doi]
Abstract is missing.