Blind source extraction of long-term physiological signals from facial thermal images.

Kosuke Oiwa Rikito Okamoto Shizuka Bando Akio Nozawa

Published in: Artif. Life Robotics (2018)

Keyphrases

physiological signals
thermal images
emotion recognition
face recognition
face images
facial expressions
infrared

facial images
heart rate
daily life
human faces
human subjects
hyperspectral imagery
face recognition algorithms

emotional state
facial features
sentiment analysis
human computer interaction
face recognition systems
face detection

audio visual
information fusion
feature analysis
data fusion
health monitoring
high quality