An improved method for voice pathology detection by means of a HMM-based feature space transformation.
Julián D. Arias-LondoñoJuan Ignacio Godino-LlorenteNicolás Sáenz-LechónVíctor Osma-RuizGermán Castellanos-DomínguezPublished in: Pattern Recognit. (2010)
Keyphrases
- detection method
- high accuracy
- feature space
- similarity measure
- preprocessing
- linear transformation
- data sets
- cost function
- probabilistic model
- classification accuracy
- high precision
- segmentation method
- high dimension
- false positives
- speech recognition
- clustering method
- detection algorithm
- feature set
- dimensionality reduction
- object detection
- significant improvement
- pairwise