Improvement of Speech Detection Using ERB Feature Extraction.
Sang-Yeob OhKyungyong ChungPublished in: Wirel. Pers. Commun. (2014)
Keyphrases
- feature extraction
- speech recognition
- feature extraction and classification
- detection method
- detection algorithm
- feature vectors
- pattern classification
- automatic detection
- false positives
- frequency analysis
- anomaly detection
- dimensionality reduction
- object detection
- speaker identification
- detection rate
- audio visual
- detection accuracy
- linear predictive
- voice activity detection
- face recognition
- text recognition
- noisy environments
- feature representation
- speech signal
- false alarms
- discriminant analysis
- linear discriminant analysis
- wavelet transform
- feature space
- preprocessing
- pattern recognition