Wavelet transform moments for feature extraction from temporal signals.
Ignacio Rodríguez-CarreñoMarko VuskovicPublished in: ICINCO (2005)
Keyphrases
- translation invariant
- wavelet transform
- feature extraction
- power quality disturbance
- image coding
- image compression
- multiresolution
- subband
- multiscale
- wavelet coefficients
- wavelet domain
- hilbert huang transform
- soft threshold
- high frequency
- signal processing
- spatio temporal
- wavelet filters
- statistical moments
- temporal reasoning
- wavelet decomposition
- temporal data
- wavelet analysis
- temporal constraints
- principal component analysis
- wavelet function
- temporal information
- low frequency
- multi resolution analysis
- temporal databases
- wavelet bases
- signal analysis
- pattern recognition
- face recognition
- temporal patterns
- pattern classification
- texture analysis
- dimensionality reduction
- feature vectors
- zernike moments
- lifting scheme
- independent component analysis
- discriminant analysis
- linear discriminant analysis
- spatial and temporal