Pitch Estimation and Voicing Classification Using Reconstructed Spectrum from MFCC.
Jianfeng WuHuibin QinYongZhu HuaLingyan FanPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- feature extraction
- classification accuracy
- pattern recognition
- feature vectors
- decision trees
- feature set
- feature selection
- decision rules
- support vector
- density estimation
- estimation algorithm
- support vector machine svm
- machine learning
- automatic classification
- classification models
- text classification
- classification rules
- classification process
- machine learning methods
- preprocessing
- classification algorithm
- benchmark datasets
- pattern classification
- supervised learning
- support vector machine
- active learning
- image processing
- parzen window