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Fast Method for Joint Retrieval and Identification of JPEG Coded Images Based on DCT Sign.
Fitri Arnia
Ikue Iizuka
Masaaki Fujiyoshi
Hitoshi Kiya
Published in:
ICIP (2) (2007)
Keyphrases
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preprocessing
experimental evaluation
high accuracy
detection method
retrieval method
information retrieval
significant improvement
cost function
dynamic programming
computationally efficient
decision trees
computational complexity
image retrieval
identification rate