A Modified-FFT Algorithm for Determining the Basic Frequency Tone of Latotou Traditional Music Instrument.
Elyas PalanteiHelson Hamid DewianiPublished in: ICEEI (2019)
Keyphrases
- detection algorithm
- cost function
- optimization algorithm
- experimental evaluation
- computational complexity
- preprocessing
- search space
- dynamic programming
- learning algorithm
- improved algorithm
- times faster
- tree structure
- high accuracy
- computational cost
- np hard
- significant improvement
- optimal solution
- worst case
- computationally efficient
- segmentation algorithm
- clustering method
- frequency domain
- fourier transform
- matching algorithm
- image processing
- neural network
- discrete fourier transform
- gradient projection