Sign in
High-capacity steganography: a global-adaptive-region discrete cosine transform approach.
Tamer Rabie
Ibrahim Kamel
Published in:
Multim. Tools Appl. (2017)
Keyphrases
</>
high capacity
discrete cosine transform
jpeg images
information hiding
image compression
data hiding
dct coefficients
transform domain
data storage
data embedding
compressed images
dct domain
image blocks
filter bank
denoising
reconstructed image
multiscale
low bit rate
feature space