Comparison of PCA -, MDF -, and RD-LDA - based feature extraction approaches for hand-based personal recognition.
Nikola PavesicSlobodan RibaricBenjamin GradPublished in: CompSysTech (2007)
Keyphrases
- feature extraction
- principal component analysis
- face recognition
- feature vectors
- discriminant analysis
- pattern recognition
- feature space
- extracting features
- dimension reduction
- preprocessing
- principle component analysis
- recognition rate
- image processing
- image classification
- dimensionality reduction
- feature selection
- human recognition
- appearance based object recognition
- linear discriminant analysis
- frequency domain
- recognition accuracy
- pattern classification
- principal components
- manifold learning
- recognition algorithm
- principal components analysis
- gabor wavelets
- human activities
- feature fusion
- wavelet transform
- feature extractor
- neural classifier
- object recognition