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Minima-maxima preserving data hiding algorithm for absolute moment block truncation coding compressed images.
Ngoc-Tu Huynh
K. Bharanitharan
Chin-Chen Chang
Yanjun Liu
Published in:
Multim. Tools Appl. (2018)
Keyphrases
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block truncation coding
data hiding
compressed images
preprocessing
computer vision
image quality
selection algorithm
error correction
computational complexity
image data
wavelet transform
spatial domain