Identifying news videos' ideological perspectives using emphatic patterns of visual concepts.

Wei-Hao Lin Alexander G. Hauptmann

Published in: ACM Multimedia (2009)

Keyphrases

visual concepts
news video
video content
visual content
keywords
semantic concepts
video database
visual information
visual features
co occurrence
image annotation
image collections
object categories
video retrieval
information retrieval systems
visual data
low level
active learning
multimedia