Speech Signal Based Broad Phoneme Classification and Search Space Reduction for Spoken Term Detection.
G. DeekshithaLeena MaryPublished in: TENCON (2018)
Keyphrases
- speech signal
- speech recognition
- search space reduction
- automatic speech recognition
- automatic speech recognition systems
- hidden markov models
- pattern recognition
- machine learning
- feature selection
- broadcast news
- linear prediction
- support vector machine
- spoken term detection
- image classification
- spectral analysis
- classification accuracy
- feature space
- text classification
- language model
- noisy environments