Observers' physiological measures in response to videos can be used to detect genuine smiles.

Md. Zakir Hossain Tom Gedeon

Published in: Int. J. Hum. Comput. Stud. (2019)

Keyphrases

video sequences
detection method
detection algorithm
computer vision
face recognition
video content
automatic detection
evaluation measures
quality measures
low level
video frames
moving camera
user generated
abnormal behavior
youtube videos