Detection, separation and recognition of speech from continuous signals using spectral factorisation.
Antti HurmalainenJort F. GemmekeTuomas VirtanenPublished in: EUSIPCO (2012)
Keyphrases
- noisy environments
- recognition engine
- spectral analysis
- speech recognition
- spectral features
- signal detection
- object recognition
- linear predictive coding
- false alarms
- fundamental frequency
- partial occlusion
- low signal to noise ratio
- recognition rate
- signal processing
- automatic speech recognition systems
- cepstral coefficients
- pattern recognition
- phase locked
- acoustic signals
- speech recognition systems
- speech corpus
- spoken words
- frequency spectrum
- road signs
- detection algorithm
- detection method
- traffic signs
- independent component analysis
- speech signal
- recognition algorithm
- audio signals
- cepstral features
- object detection
- automatic transcription
- recognition accuracy
- target detection
- text recognition
- speaker identification
- audio visual
- action recognition
- speech sounds
- source signals
- linear prediction
- hyperspectral imagery
- feature extraction