Some experiments on speaker-independent isolated digit recognition using SVM classifiers.
Ramón Fernández-LorenzanaFernando Pérez-CruzJosé Miguel García-CabellosCarmen Peláez-MorenoAscensión Gallardo-AntolínFernando Díaz-de-MaríaPublished in: NOLISP (2003)
Keyphrases
- speaker independent
- svm classifier
- speech recognition
- hidden markov models
- support vector machine
- digit recognition
- speaker identification
- support vector machine svm
- speaker dependent
- support vector
- image classification
- feature vectors
- speech recognizer
- speech recognition systems
- pattern recognition
- kernel function
- training set
- support vectors
- language model
- speaker adaptation
- automatic speech recognition
- speech signal
- multi class
- non stationary
- image processing
- spoken language
- noisy environments
- speaker recognition
- feature extraction
- classification accuracy