Hai Yu

A chaos-based symmetric image encryption scheme using a bit-level permutation

Zhiliang Zhu, Kwok‐Wo Wong, Hai Yu · Information Sciences · 2010 · 660 citations

Hardware Security, Engineering, Cryptographic Protection +6

Image encryption based on three-dimensional bit matrix permutation

Wei Zhang, Hai Yu, Yuli Zhao et al. · Signal Processing · 2015 · 212 citations

Hardware Security, Image Analysis, Engineering +7

A fast chaos-based image encryption scheme with a dynamic state variables selection mechanism

Junxin Chen, Zhiliang Zhu, Chong Fu et al. · Communications in Nonlinear Science and Numerical Simulation · 2014 · 170 citations

Hardware Security, Engineering, Chaos Theory +3

A symmetric color image encryption algorithm using the intrinsic features of bit distributions

Wei Zhang, Kwok‐Wo Wong, Hai Yu et al. · Communications in Nonlinear Science and Numerical Simulation · 2012 · 154 citations

Hardware Security, Bit Distributions, Engineering +10

Fast Single Image Super-Resolution via Self-Example Learning and Sparse Representation

Zhiliang Zhu, Fangda Guo, Hai Yu et al. · IEEE Transactions on Multimedia · 2014 · 132 citations

Engineering, Machine Learning, Self-example Learning +17