Voice Activity Detection Based on Discriminative Weight Training Incorporating a Spectral Flatness Measure.
Sang-Ick KangJoon-Hyuk ChangPublished in: Circuits Syst. Signal Process. (2010)
Keyphrases
- voice activity detection
- discriminative training
- feature extraction
- noisy environments
- neural network
- weighted sums
- discriminatively trained
- spectral analysis
- training algorithm
- test set
- similarity measure
- multispectral images
- information content
- discriminative classifiers
- spectral features
- face recognition
- feature selection
- data sets