Hyperspectral Face Recognition with Adaptive and Parallel SVMs in Partially Hidden Face Scenarios.
Julián CabaJesús BarbaFernando RincónJose A. de la TorreSoledad EscolarJuan Carlos LópezPublished in: Sensors (2022)
Keyphrases
- hyperspectral
- face recognition
- face images
- human faces
- remote sensing
- hyperspectral images
- infrared
- facial images
- face databases
- multispectral
- hyperspectral imagery
- target detection
- hyperspectral remote sensing
- support vector
- hyperspectral imaging
- face identification
- image data
- hyperspectral image classification
- hyperspectral data
- pixel classification
- spatial resolution
- facial expressions
- satellite images
- information content
- spectral bands
- computer vision
- training set
- principal component analysis
- face verification
- discriminant analysis
- support vector machine svm
- spectral data
- change detection
- feature selection
- spectral resolution
- feature vectors
- high resolution
- machine learning
- high quality
- feature space
- image analysis
- face detection
- sparse representation
- svm classifier
- recognition algorithm
- lighting conditions