Palmprint Identification Using an Ensemble of Sparse Representations.
Imad RidaSomaya Al-MáadeedArif MahmoodAhmed BouridaneSambit BakshiPublished in: IEEE Access (2018)
Keyphrases
- sparse representation
- palmprint
- palmprint recognition
- sparse coding
- dictionary learning
- biometric systems
- image classification
- face recognition
- image patches
- feature extraction
- recognition algorithm
- biometric identification
- high dimensional data
- dimensionality reduction
- region of interest
- gabor filters
- feature representation
- feature selection
- image representation
- low resolution
- spatial domain
- data points
- support vector
- image segmentation
- decision trees