Development of a Piano Frequency Detecting System Using the Goertzel Algorithm.
Jean JiangRoger BrewerRyan JakubowskiLi TanPublished in: EIT (2018)
Keyphrases
- dynamic programming
- improved algorithm
- experimental study
- theoretical analysis
- learning algorithm
- computational complexity
- preprocessing
- experimental evaluation
- detection algorithm
- similarity measure
- expectation maximization
- cost function
- linear programming
- single pass
- ant colony optimization
- times faster
- estimation algorithm
- computational cost
- k means
- feature extraction
- high accuracy
- software engineering
- np hard
- significant improvement
- clustering method
- design process
- search space
- classification algorithm
- objective function
- memory requirements
- case study
- neural network