Mask Detection and Classification in Thermal Face Images.
Natalia KowalczykMilena SobotkaJacek RuminskiPublished in: IEEE Access (2023)
Keyphrases
- face images
- thermal images
- feature vectors
- face recognition
- training set
- feature extraction
- thermal infrared
- facial expressions
- gender recognition
- human faces
- gabor wavelets
- feature analysis
- facial features
- expression recognition
- infrared
- classification accuracy
- automatic face
- face recognition systems
- low resolution
- face recognition algorithms
- face verification
- detection method
- face space
- skin color segmentation
- face databases
- decision trees
- face matching
- image processing
- face representation and recognition
- pose variations
- pattern recognition
- test images
- detection algorithm
- face detection
- illumination variations
- feature space
- high resolution
- human face recognition
- principal component analysis
- age estimation
- gender classification
- image set
- sparse representation
- visible spectrum
- face representation
- feature points
- detection rate
- recognition accuracy