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Method for Data Hiding Based on LeGall 5/3 (Cohen-Daubechies-Feauveau: CDF 5/3) Wavelet with Data Compression and Random Scanning of Secret Imagery Data.
Kohei Arai
Published in:
Int. J. Wavelets Multiresolution Inf. Process. (2013)
Keyphrases
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data compression
data hiding
secret data
high capacity
image data
wavelet filters
wavelet transform
wavelet coefficients
compressed data
error correction
reversible data hiding
data embedding
high quality
wavelet decomposition
gray images
computer vision
pixel values
original data
multiscale