Research on the improved method of fundamental frequency extraction for music automatic recognition of piano music.
Xiaomeng WangPublished in: J. Intell. Fuzzy Syst. (2018)
Keyphrases
- automatic recognition
- preprocessing
- high precision
- computational complexity
- cost function
- fundamental frequency
- significant improvement
- computational cost
- neural network
- improved algorithm
- high accuracy
- classification accuracy
- speech signal
- detection method
- support vector machine
- dynamic programming
- pairwise
- similarity measure