The log-Gabor method: speech classification using spectrogram image analysis.
Harm BuismanEric O. PostmaPublished in: INTERSPEECH (2012)
Keyphrases
- image analysis
- support vector machine svm
- preprocessing
- classification accuracy
- support vector machine
- detection method
- pattern recognition
- matching algorithm
- unsupervised learning
- multiresolution
- training set
- feature set
- input data
- model selection
- feature space
- detection algorithm
- similarity measure
- feature extraction