Ian Vince McLoughlin. The use of low-frequency ultrasound for voice activity detection. In Haizhou Li, Helen M. Meng, Bin Ma, Eng Siong Chng, Lei Xie, editors, INTERSPEECH 2014, 15th Annual Conference of the International Speech Communication Association, Singapore, September 14-18, 2014. pages 1553-1557, ISCA, 2014. [doi]
Abstract is missing.