Reconstructing Face Image from the Thermal Infrared Spectrum to the Visible Spectrum.
Brahmastro KresnaramanDaisuke DeguchiTomokazu TakahashiYoshito MekadaIchiro IdeHiroshi MurasePublished in: Sensors (2016)
Keyphrases
- thermal infrared
- face images
- visible spectrum
- illumination variations
- face recognition
- infrared
- principal component analysis
- facial expressions
- human faces
- face recognition systems
- thermal images
- low resolution
- multispectral
- facial features
- feature vectors
- feature extraction
- high resolution
- pose variations
- feature points
- face databases
- training set
- input image
- face verification
- illumination conditions
- object tracking
- lighting conditions
- face recognition algorithms
- infrared images
- partial occlusion
- decision trees
- face model
- human computer interaction
- object detection
- image data