Prediction of Visual Backchannels in the Absence of Visual Context Using Mutual Influence.

Derya Ozkan Louis-Philippe Morency

Published in: IVA (2013)

Keyphrases

visual context
semantic context
visual scene
temporal context
object detection
visual information
scene interpretation
prosodic features
visual words
visual features
spatial relations
computer vision
low level
speech recognition
complex scenes
video annotation