Vein Pattern Visualisation and Feature Extraction using Sparse Auto-Encoder for Forensic Purposes.
Soheil VarastehpourHamid R. SharifzadehIman ArdekaniXavier FrancisPublished in: AVSS (2019)
Keyphrases
- feature extraction
- pattern representation
- preprocessing
- pattern matching
- feature vectors
- wavelet transform
- linear feature extraction
- sparse data
- bit rate
- image classification
- dimension reduction
- low complexity
- rate distortion
- pattern discovery
- pattern recognition
- extracted features
- high dimensional
- feature selection
- feature space
- pattern classification
- video compression
- palmprint
- video codec
- sparse representation
- discriminant analysis
- support vector machine svm
- multiscale
- face recognition
- texture analysis
- texture features
- infrared
- gabor filters
- image compression
- principal component analysis
- motion estimation
- infrared images
- image processing