Contactless blood pressure sensing using facial visible and thermal images.
Kosuke OiwaShizuka BandoAkio NozawaPublished in: Artif. Life Robotics (2018)
Keyphrases
- thermal images
- blood pressure
- face recognition
- face images
- heart rate
- thermal infrared
- infrared
- facial expressions
- risk factors
- face recognition algorithms
- facial images
- human faces
- smart card
- face recognition systems
- facial features
- blood glucose
- palmprint
- face databases
- hyperspectral imagery
- person identification
- visible spectrum
- low resolution
- recognition rate
- principal component analysis
- feature analysis
- computer vision
- illumination variations
- face verification
- correlation filters
- feature extraction
- image processing
- decision making
- illumination conditions
- statistical methods
- decision trees
- feature selection