91 citations · 91 across the 4 of their papers we have counts for
4 papers
A general framework for reversible data hiding in encrypted images by reserving room before encryption
Ammar Mohammadi
In this paper a general framework to adopt different predictors for reversible data hiding in the encrypted image is presented. We propose innovative predictors that contribute mor…
Reversible Data Hiding in Encrypted Images Using MSBs Integration and Histogram Modification
Ammar Mohammadi
This paper presents a reversible data hiding in encrypted image that employs based notions of the RDH in plain-image schemes including histogram modification and prediction-error c…
Sorting Methods and Adaptive Thresholding for Histogram Based Reversible Data Hiding
Ammar Mohammadi, Mansour Nakhkash
This paper presents a histogram based reversible data hiding (RDH) scheme, which divides image pixels into different cell frequency bands to sort them for data embedding. Data hidi…
Reversible Data Hiding in Encrypted Images using Local Difference of Neighboring Pixels
Ammar Mohammadi, Mansor Nakhkash
This paper presents a reversible data hiding in encrypted image (RDHEI), which divides image into non-overlapping blocks. In each block, central pixel of the block is considered as…