A Navigation System Using Ultrasonic Directional Speaker with Rotating Base.

Kentaro Ishii Yukiko Yamamoto Michita Imai Kazuhiro Nakadai

Published in: HCI (9) (2007)

Keyphrases

audio visual
speech recognition
speaker verification
directional features
real world
artificial intelligence
speaker recognition
machine learning
information retrieval
computer vision
multiresolution
hidden markov models
vector quantization