Results 221 to 230 of about 12,099,179 (254)

High capacity reversible and secured data hiding in images using interpolation and difference expansion technique

Multimedia tools and applications, 2020
P. Mandal, Imon Mukherjee, B. N. Chatterji   +2 more
semanticscholar   +1 more source

A reversible data hiding algorithm based on bidirectional difference expansion

Multimedia tools and applications, 2019
Wei-Qing Wang
semanticscholar   +1 more source

Multilayer Reversible Data Hiding Based on the Difference Expansion Method Using Multilevel Thresholding of Host Images Based on the Slime Mould Algorithm

Processes, 2022
Julian Webber, Hamzah Alkhazaleh, Abolfazl Mehbodniya   +2 more
exaly  

Difference expansion based reversible data embedding and edge detection

Multimedia tools and applications, 2019
Sagar Gujjunoori, Madhu Oruganti
semanticscholar   +1 more source

Reversible data hiding scheme based on significant-bit-difference expansion

IET Image Processing, 2017
Wei-Qing Wang, Jun-Yong Ye, Tongqing Wang, Wei-Fu Wang   +3 more
semanticscholar   +1 more source

Do high-speed railways accelerate urban land expansion in China? A study based on the multi-stage difference-in-differences model

Socio-Economic Planning Sciences, 2020
Yigang Wei
exaly  

Medicaid expansion and opioid overdose mortality among socioeconomically disadvantaged populations in the US: A difference in differences analysis

Drug and Alcohol Dependence, 2022
Umedjon Ibragimov, Hannah Cooper, Janet Cummings   +2 more
exaly  

Difference-expansion based reversible and visible image watermarking scheme

Multimedia tools and applications, 2017
Chien-Chang Chen, Y. Tsai, Hsin-Cheng Yeh   +2 more
semanticscholar   +1 more source

A Novel Difference Expansion Transform for Reversible Data Embedding

IEEE Transactions on Information Forensics and Security, 2008
Hyon-Gon Choo, Hyoung Joong Kim
exaly  

VLSI-Based Pipeline Architecture for Reversible Image Watermarking by Difference Expansion with High-Level Synthesis Approach

Circuits, systems, and signal processing, 2017
Subhajit Das, R. Maity, N. Maity
semanticscholar   +1 more source