Hyperspectral face recognition with minimum noise fraction, histogram of oriented gradient features and collaborative representation-based classifier.
Guangyi ChenWenfang XiePublished in: J. Intell. Fuzzy Syst. (2019)
Keyphrases
- hyperspectral
- feature representation
- face recognition
- feature set
- histogram of oriented gradients
- feature space
- hyperspectral images
- remote sensing
- pixel classification
- human detection
- feature vectors
- histograms of oriented gradients
- information content
- feature selection
- feature extraction
- multispectral
- satellite images
- support vector
- feature descriptors
- action recognition
- infrared
- image features
- hyperspectral imagery
- image data
- classification accuracy
- support vector machine