A Modified Adaptive Algorithm for Formant Bandwidth in Whisper Conversion.
Gang LvHeming ZhaoPublished in: Comput. Inf. Sci. (2008)
Keyphrases
- improved algorithm
- detection algorithm
- times faster
- theoretical analysis
- cost function
- optimization algorithm
- dynamic programming
- experimental evaluation
- computational cost
- high accuracy
- learning algorithm
- selection algorithm
- preprocessing
- input data
- gradient projection
- expectation maximization
- significant improvement
- computational complexity
- optimal solution
- objective function
- similarity measure
- np hard
- clustering method
- ant colony optimization
- tree structure
- memory requirements