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Constrained keypoint quantization: towards better bag-of-words model for large-scale multimedia retrieval.
Yang Cai
Wei Tong
Linjun Yang
Alexander G. Hauptmann
Published in:
ICMR (2012)
Keyphrases
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multimedia retrieval
multimedia information retrieval
multimedia
text retrieval
multimedia data
keypoints
content based retrieval
image retrieval
retrieval systems
computer vision
multiscale
digital libraries
tree structure
feature descriptors
xml retrieval