The Image Input Microphone - A New Nonacoustic Speech Communication System by Media Conversion from Oral Motion Images to Speech.

Keiichi Otani Takaaki Hasegawa The Image Input Microphone - A New Nonacoustic Speech Communication System by Media Conversion from Oral Motion Images to Speech. 42-48 1995 13 IEEE Journal on Selected Areas in Communications 1 db/journals/jsac/jsac13.html#OtaniH95