Pitch Marking Based on an Adaptable Filter and a Peak-Valley estimation Method.
Jau-Hung ChenYung-An KaoPublished in: Int. J. Comput. Linguistics Chin. Lang. Process. (2001)
Keyphrases
- significant improvement
- cost function
- experimental evaluation
- dynamic programming
- estimation algorithm
- segmentation method
- preprocessing
- computational cost
- objective function
- edge detection
- high precision
- filtering process
- maximum likelihood estimation
- synthetic data
- detection method
- clustering method
- image quality
- probabilistic model