Acoustic Feature Extraction Using Perceptual Wavelet Packet Decomposition for Frog Call Classification.
Jie XieMichael W. TowseyPhilip EichinskiJinglan ZhangPaul RoePublished in: e-Science (2015)
Keyphrases
- feature extraction
- pattern classification
- image classification
- feature selection
- pattern recognition
- feature space
- feature set
- feature vectors
- preprocessing
- extracted features
- feature extraction and classification
- support vector machine svm
- machine learning
- wavelet transform
- denoising
- image quality
- data structure
- image recognition
- image processing
- vector quantizer