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Using Visual Context and Region Semantics for High-Level Concept Detection.
Phivos Mylonas
Evaggelos Spyrou
Yannis Avrithis
Stefanos D. Kollias
Published in:
IEEE Trans. Multim. (2009)
Keyphrases
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concept detection
visual context
high level
video retrieval
semantic information
semantic concepts
low level
object detection
low level features
high level semantics
higher level
video shots
key frames
bag of visual words
semantic gap
video data
input image
object recognition
image sequences