Spatially sparse spatio-spectral filters for feature extraction in BMI applications.
Ibrahim OnaranNuri Firat IncePublished in: EUSIPCO (2013)
Keyphrases
- order statistics
- feature extraction
- spatio temporal
- high dimensional
- preprocessing
- sparse representation
- spectral analysis
- sparse data
- gabor filters
- pattern classification
- temporal analysis
- principal component analysis
- image classification
- face recognition
- texture analysis
- dimension reduction
- space time
- wavelet transform
- feature space
- image processing
- discriminant analysis
- frequency domain
- texture classification
- hyperspectral
- extracted features
- manifold learning
- feature set
- iris recognition
- feature vectors
- hyperspectral imagery
- temporal filtering
- color bands