Palmprint Feature Extraction based on Multi-wavelet and Complex network.
Lijian ZhouChen ZhangZhe-Ming LuKun ZhaoTingyuan NiePublished in: J. Inf. Hiding Multim. Signal Process. (2017)
Keyphrases
- palmprint
- complex networks
- feature extraction
- palmprint recognition
- gabor filters
- wavelet transform
- social network analysis
- feature level fusion
- scale free
- multiscale
- network structure
- personal identification
- feature vectors
- region of interest
- small world
- maximal cliques
- face recognition
- social networks
- information theoretic concepts
- personal authentication
- texture features
- low resolution
- image classification
- recognition algorithm
- graph theory
- feature representation
- gabor features
- feature set
- principal component analysis
- image processing
- local binary pattern
- frequency domain
- biometric systems
- dimensionality reduction
- clustering algorithm
- feature selection