Watermelon Ripeness Detection via Extreme Learning Machine with Kernel Principal Component Analysis Based on Acoustic Signals.
Yinghao ZhangXiaoyan DengZhou XuPeipei YuanPublished in: Int. J. Pattern Recognit. Artif. Intell. (2019)
Keyphrases
- extreme learning machine
- kernel principal component analysis
- acoustic signals
- kernel pca
- feed forward neural networks
- acoustic signal
- feedforward neural networks
- neural network
- variable selection
- principal components
- gaussian processes
- feature extraction
- support vector regression
- principal component analysis
- feature space
- data sets
- kernel methods
- discriminant analysis
- kernel function
- kernel matrix
- preprocessing
- pattern recognition
- hidden nodes
- decision trees