A Method for Unsupervised Detection of the Boundary of Coarticulated Units from Isolated Speech Using Recurrence Plot.
Arijit SinharaySyed Mohd BilalTanushyam ChattopadhyayPublished in: CISIM (2011)
Keyphrases
- detection method
- detection algorithm
- preprocessing
- synthetic data
- unsupervised learning
- feature selection
- false positive rate
- classification method
- segmentation method
- clustering method
- high accuracy
- experimental evaluation
- dynamic programming
- pairwise
- objective function
- support vector machine
- anomaly detection
- significant improvement
- computational complexity
- error rate
- video sequences
- similarity measure
- statistical methods
- machine learning
- speaker recognition