Pashto spoken digits recognition using spectral and prosodic based feature extraction.
Shibli NisarIbrahim ShahzadMuhammad Adnan KhanMuhammad TariqPublished in: ICACI (2017)
Keyphrases
- feature extraction
- speech recognition
- cepstral coefficients
- extracted features
- recognition rate
- discriminant analysis
- face recognition
- preprocessing
- image classification
- principal component analysis
- feature selection
- feature vectors
- pattern recognition
- image processing
- automatic speech recognition
- feature extractors
- linear feature extraction
- texture classification
- dimension reduction
- hyperspectral imagery
- hand written
- texture analysis
- frequency domain
- language model
- feature space
- linear discriminant analysis
- wavelet transform
- hidden markov models
- text to speech synthesis
- character recognition
- speech signal
- spectral analysis
- speech synthesis
- image preprocessing
- face images
- spoken words
- image analysis
- spectral features
- spoken language
- dimensionality reduction
- hyperspectral
- pattern classification