A heterogeneous speech feature vectors generation approach with hybrid hmm classifiers.
Virender KadyanArchana MantriR. K. AggarwalPublished in: Int. J. Speech Technol. (2017)
Keyphrases
- feature vectors
- speech recognition
- speech signal
- hidden markov models
- feature set
- svm classifier
- multi stream
- automatic speech recognition systems
- automatic speech recognition
- cepstral coefficients
- lexical features
- training data
- feature space
- feature extraction
- keyword spotting
- linear classifiers
- euclidean distance
- audio visual
- feature selection
- support vector
- training set
- machine learning algorithms
- train a support vector machine
- speaker adaptation
- recognition engine
- noisy environments
- test set
- naive bayes
- decision trees
- finite state transducers
- support vector machine
- handwritten word recognition
- classification algorithm
- speech recognition systems
- similarity measure
- gaussian mixture model
- mel frequency cepstral coefficients
- vocal tract
- speech synthesis
- speech processing
- speaker recognition
- broadcast news
- face images
- machine learning
- speech recognizer
- training samples
- phoneme recognition