Automatic Selection of Acoustic and Non-Linear Dynamic Features in Voice Signals for Hypernasality Detection.
Juan Rafael Orozco-ArroyaveS. Murillo RendónAndrés Marino Álvarez-MezaJulián D. Arias-LondoñoEdilson Delgado-TrejosJesús Francisco Vargas-BonillaCésar Germán Castellanos-DomínguezPublished in: INTERSPEECH (2011)
Keyphrases
- automatic selection
- signal detection
- detection accuracy
- signal analysis
- detection algorithm
- false positives
- automatic detection
- acoustic signal
- signal processing
- object detection
- low signal to noise ratio
- fundamental frequency
- detection rate
- multiscale
- spectral analysis
- detection method
- anomaly detection
- gaussian mixture model
- source localization