TY  - JOUR
T1  - Robust Reversible Data Hiding Using Integer Wavelet Transform
AU - Kalaiselvi, A. AU - Vijaykumar, V.R. 
JO  - Asian Journal of Information Technology
VL  - 15
IS  - 3
SP  - 639
EP  - 646
PY  - 2016
DA  - 2001/08/19
SN  - 1682-3915
DO  - ajit.2016.639.646
UR  - https://makhillpublications.co/view-article.php?doi=ajit.2016.639.646
KW  - Data hiding
KW  -integer wavelet transform
KW  -hash function
KW  -Scale Invariant Feature Transform (SIFT)
AB  - This study proposes the rotation, scaling and shift invariant reversible data hiding technique using
scale invariant feature transform with embedding in wavelet domain. Also, the content is made secure by
encryption using rotation invariant hash key. Rotation, scaling and shift invariant reversible data hiding is
implemented using SIFT and embedding is done in wavelet domain and the results are analyzed. The
experimental results show that, this scheme provides high embedding capacity with low distortion. Also, it is
robust against rotation. The computational complexity of the proposed technique is low and the execution time
is short compared to the existing methods like expansion embedding based reversible data hiding, histogram
shifting based reversible data hiding and prediction based reversible data hiding.
ER  -