11 citations · 17 across the 15 of their papers we have counts for
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cs.CR2016★ 1 cited
A High-Capacity Separable Reversible Method for Hiding Multiple Messages in Encrypted Images
M. Hassan Najafi, David J. Lilja
This work proposes a high-capacity scheme for separable reversible data hiding in encrypted images. At the sender side, the original uncompressed image is encrypted using an encryp…
cs.IT2016
Optimal Relay Selection for the Parallel Hybrid RF/FSO Relay Channel: Non-Buffer-Aided and Buffer-Aided Designs
Marzieh Najafi, Vahid Jamali, Robert Schober
Hybrid radio frequency (RF)/free space optical (FSO) systems are among the candidate enabling technologies for the next generation of wireless networks since they benefit from both…