2 search results - page 1 / 1 » Recognizing talking faces from acoustic Doppler reflections |
FGR
2008
IEEE
14 years 11 months ago
2008
IEEE
Face recognition algorithms typically deal with the classification of static images of faces that are obtained using a camera. In this paper we propose a new sensing mechanism bas...
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ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we present a novel use of an acoustic Doppler sonar for multi-modal speaker identification. An ultrasonic emitter directs a 40kHz tone toward the speaker. Reflecti...