Estimating autonomic nerve activity using variance of thermal face images.
Shogo MatsunoTota MizunoHirotoshi AsanoKazuyuki MitoNaoaki ItakuraPublished in: Artif. Life Robotics (2018)
Keyphrases
- face images
- face recognition
- thermal images
- human faces
- facial expressions
- thermal infrared
- low resolution
- principal component analysis
- feature vectors
- face recognition systems
- infrared
- face databases
- face verification
- facial features
- face recognition algorithms
- high resolution
- automatic face
- illumination variations
- feature extraction
- human face recognition
- training set
- feature points
- age estimation
- covariance matrix
- face matching
- computer vision
- cmu pie
- input image
- face representation and recognition
- gabor wavelets
- pose variations
- visible spectrum
- facial images
- face representation
- low resolution face images
- face identification
- similarity measure
- gender recognition
- discriminant analysis
- human activities
- yale database