COMPOSV: compound feature extraction and depthwise separable convolution-based online signature verification.
Chandra Sekhar VoruguntiViswanath PulabaigariPrerana MukherjeeAvinash GautamPublished in: Neural Comput. Appl. (2022)
Keyphrases
- feature extraction
- image processing
- preprocessing
- image classification
- pattern recognition
- feature selection
- feature set
- dimensionality reduction
- wavelet transform
- feature vectors
- frequency domain
- dimension reduction
- feature representation
- face recognition
- support vector machine svm
- feature extraction and classification
- linear feature extraction
- neural network
- texture feature extraction
- low level feature extraction
- feature extractors
- linear filtering
- defect detection
- extracting features
- gabor filters
- texture analysis
- discriminant analysis
- principal component analysis
- texture classification
- gaussian kernel
- manifold learning
- pattern classification
- feature fusion
- linear discriminant analysis
- high resolution
- multiresolution