Modified Sub-Harmonic Summation method for Time-Frequency analysis in melody extraction.
Thanatphorn KuntharoseKarn PatanukhomPublished in: ISPACS (2011)
Keyphrases
- objective function
- dynamic programming
- preprocessing
- similarity measure
- high precision
- detection method
- neural network
- fully automatic
- pairwise
- significant improvement
- experimental evaluation
- signal analysis
- mathematical model
- segmentation method
- detection algorithm
- theoretical analysis
- mutual information
- feature set
- information extraction
- computational cost
- cost function
- evolutionary algorithm
- computational complexity
- genetic algorithm
- machine learning