Ultrasonic Doppler Sensor for Voice Activity Detection.
Kaustubh KalgaonkarRongquiang HuBhiksha RajPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- voice activity detection
- noisy environments
- sensor data
- signal processing
- speech recognition
- multi sensor
- sensor networks
- real time
- sensor fusion
- neural network
- sensor technology
- sensory data
- gaussian mixture model
- mobile robot
- data acquisition
- image sensor
- monitoring system
- high sensitivity
- imaging sensors
- pattern recognition