Digit recognition in noisy environments via a sequential GMM/SVM system.
Shai FineGeorge SaonRamesh A. GopinathPublished in: ICASSP (2002)
Keyphrases
- digit recognition
- noisy environments
- voice activity detection
- speaker identification
- speaker verification
- speech recognition
- gaussian mixture model
- speaker recognition
- noise reduction
- support vector machine
- background noise
- speech signal
- speech enhancement
- feature vectors
- hand written
- automatic speech recognition
- em algorithm
- support vector
- neural network
- computer vision
- feature extraction
- bayesian networks
- image patches
- data sets
- pattern recognition
- support vector machine svm
- expectation maximization
- knn