Sungjae Hwang, Andrea Bianchi, KwangYun Wohn. MicPen: pressure-sensitive pen interaction using microphone with standard touchscreen. In Joseph A. Konstan, Ed H. Chi, Kristina Höök, editors, CHI Conference on Human Factors in Computing Systems, CHI '12, Extended Abstracts Volume, Austin, TX, USA, May 5-10, 2012. pages 1847-1852, ACM, 2012. [doi]
Abstract is missing.