Reversible Data Hiding in JPEG Images Using Quantized DC.

Suah Kim Fangjun Huang Hyoung Joong Kim

Published in: Entropy (2019)

Keyphrases

jpeg images
reversible data hiding
data hiding
dct coefficients
error correction
spatial domain
information hiding
transform domain
discrete cosine transform
watermarking technique
lossy compression
dct domain
jpeg compression
watermarking algorithm
watermarking method
compressed domain
feature vectors
pixel values