Dimension reduction of the feature vector of Liquid Drop Fingerprint.
Qing SongLu YangDanqing DuGaojie MengXuefei MaoPublished in: ICNC (2014)
Keyphrases
- dimension reduction
- feature vectors
- feature extraction
- feature space
- principal component analysis
- data mining and machine learning
- dimensionality reduction
- face recognition
- variable selection
- high dimensional problems
- linear discriminant analysis
- low dimensional
- partial least squares
- image features
- discriminant analysis
- support vector machine
- feature set
- random projections
- feature selection
- high dimensional
- gabor filters
- manifold learning
- pattern recognition
- similarity measure
- euclidean distance
- preprocessing
- singular value decomposition
- unsupervised learning
- image processing
- discriminative information
- preprocessing step
- cluster analysis
- high dimensionality
- computer vision
- svm classifier
- support vector machine svm
- learning algorithm
- maximum likelihood
- fingerprint images
- neural network
- machine learning
- image data
- data mining
- real world