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Exploiting contextual information for prosodic event detection using auto-context.
Junhong Zhao
Wei-Qiang Zhang
Hua Yuan
Michael T. Johnson
Jia Liu
Shanhong Xia
Published in:
EURASIP J. Audio Speech Music. Process. (2013)
Keyphrases
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contextual information
event detection
context aware
contextual knowledge
video surveillance
event recognition
video event detection
spatial context
activity recognition
temporal information
video analysis
contextual features
scan statistic
visual data
high level
sports video
information retrieval