Micromachined Piezoelectric Acoustic Sensor with Enhanced SNR for Audio Applications.
Ashiqur RahamanByungki KimPublished in: IEEE SENSORS (2019)
Keyphrases
- signal to noise ratio
- audio signal
- source localization
- acoustic features
- multimedia
- sound source
- sensor data
- environmental sounds
- prosodic features
- sensor networks
- audio visual
- high voltage
- multi sensor
- real time
- audio features
- sampling rate
- audio signals
- audio video
- underwater acoustic
- noise reduction
- signal processing
- broadcast news
- wavelet transform
- visual speech
- visual data
- audio recordings
- visual information