Decomposing Multispectral Face Images into Diffuse and Specular Shading and Biophysical Parameters.
Sarah AlotaibiWilliam A. P. SmithPublished in: ICIP (2019)
Keyphrases
- multispectral
- face images
- face recognition
- facial expressions
- remote sensing
- human faces
- multispectral images
- automatic face
- low resolution
- image analysis
- principal component analysis
- face verification
- high resolution
- image data
- gabor wavelets
- facial features
- hyperspectral
- illumination variations
- age estimation
- spatial resolution
- feature extraction
- feature vectors
- input image
- pose variations
- face databases
- feature points
- recognition rate
- image processing
- hyperspectral images
- training set
- visible spectrum
- data sets
- hyperspectral imagery
- facial images
- image reconstruction
- viewpoint