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A HEVC Steganography Algorithm Based on DCT/DST Coefficients with BLB Distortion Model.
Aijun Zhou
Xinghao Jiang
Tanfeng Sun
Zhaohong Li
Yi Dong
Published in:
CISP-BMEI (2021)
Keyphrases
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probabilistic model
mathematical model
objective function
recognition algorithm
selection algorithm
cost function
learning algorithm
computational complexity
similarity measure
multiscale
wavelet coefficients
reconstruction error
discrete cosine transform