A Tandem Algorithm for Pitch Estimation and Voiced Speech Segregation.
Guoning HuDeLiang L. WangPublished in: IEEE Trans. Speech Audio Process. (2010)
Keyphrases
- dynamic programming
- estimation algorithm
- computational complexity
- k means
- computational cost
- theoretical analysis
- objective function
- np hard
- experimental evaluation
- learning algorithm
- preprocessing
- probabilistic model
- times faster
- detection algorithm
- tree structure
- high accuracy
- improved algorithm
- similarity measure
- speech enhancement
- recognition algorithm
- estimation accuracy
- parameter estimation
- segmentation algorithm
- input data
- linear programming
- cost function
- significant improvement
- search space
- lower bound
- image segmentation
- feature selection