Towards Unsupervised Detection of Affective Body Posture Nuances.

P. Ravindra De Silva Andrea Kleinsmith Nadia Bianchi-Berthouze

Published in: ACII (2005)

Keyphrases

body posture
human posture
detection algorithm
automatic detection
unsupervised learning
false positives
detection method
detection accuracy
false alarms
detection rate
event detection
data sets
anomaly detection
object detection
learning process
machine learning
markov random field
feature selection