Automatic recognition of animal vocalizations using averaged MFCC and linear discriminant analysis
Automatic recognition of animal vocalizations using averaged MFCC and linear discriminant analysis
Chang-Hsing Lee,Chih-Hsun Chou,Chin-Chuan Han,Ren-Zhuang Huang
2006 · DOI: 10.1016/j.patrec.2005.07.004
Pattern Recognition Letters · 113 Citations
TLDR
A method that uses the averaged Mel-frequency cepstral coefficients (MFCCs) and linear discriminant analysis (LDA) to automatically identify animals from their sounds to increase the classification accuracy while to reduce the dimensionality of the feature vectors is proposed.