A Spectral Matching Method for Pitch Estimation from Noise-corrupted Speech.
Celia ShahnazWei-Ping ZhuM. Omair AhmadPublished in: ISCAS (2009)
Keyphrases
- preprocessing
- computational cost
- cost function
- high accuracy
- density estimation
- feature set
- feature points
- linear prediction
- parameter estimation
- detection method
- estimation accuracy
- matching algorithm
- monte carlo simulation
- matching score
- feature matching
- image matching
- pattern matching
- error rate
- em algorithm
- edge detection