Acoustic Classification of Cat Breed Based on Time and Frequency Domain Features.
William RaccagniStavros NtalampirasPublished in: FRUCT (2021)
Keyphrases
- frequency domain
- feature extraction
- feature vectors
- spatial domain
- fourier transform
- feature set
- feature space
- cross correlation
- power spectrum
- denoising
- image classification
- frequency analysis
- feature analysis
- power spectral
- fourier analysis
- subband
- pattern recognition
- spectrum analysis
- fourier domain
- frequency spectrum
- audio signal
- affine invariance
- discrete fourier transform
- image processing
- spectral features
- feature selection
- power spectra
- frequency domain analysis
- multiscale
- fast fourier transform
- preprocessing
- multiresolution
- eeg signals
- image data
- principal component analysis