Study on the Improvement of Intelligibility for Elderly Speech Using Formant Frequency Shift Method.
Yuto TanakaMitsunori MizumachiYoshihisa NakatohPublished in: SPECOM (2016)
Keyphrases
- synthetic data
- detection method
- significant improvement
- high precision
- study proposes
- experimental evaluation
- high accuracy
- computational cost
- cost function
- objective function
- hidden markov models
- regression analysis
- speech recognition
- experimental study
- hybrid method
- context aware
- speaker recognition
- segmentation method
- fall detection
- error rate
- clustering method
- data sets
- edge detection
- support vector machine
- dynamic programming
- preprocessing
- computational complexity
- similarity measure