Improved pitch detection using fourier approximation method.
Balachandra KumaraswamyP. G. PoonachaPublished in: ISSPIT (2015)
Keyphrases
- detection method
- high accuracy
- detection algorithm
- experimental evaluation
- computational cost
- approximation algorithms
- high precision
- pairwise
- dynamic programming
- data sets
- support vector machine
- similarity measure
- false positives
- neural network
- cost function
- multiresolution
- preprocessing
- clustering method
- synthetic data
- segmentation method
- face recognition