Adaptive reversible data hiding in frequency domain via integer-to-integer transform.

Taichi Yoshida Yusuke Okamura Taizo Suzuki Masaaki Ikehara

Published in: APSIPA (2012)

Keyphrases

frequency domain
spatial domain
fourier transform
reversible data hiding
fast fourier transform
denoising
low frequency
data hiding
floating point
feature extraction
low pass
subband
wavelet domain
high capacity
filter bank
image coding
high resolution
transform domain
image segmentation