A novel chaos based optical image encryption using fractional Fourier transform and DNA sequence operation

2020 ◽  
Vol 121 ◽  
pp. 105777 ◽  
Author(s):  
M.A. Ben Farah ◽  
R. Guesmi ◽  
A. Kachouri ◽  
M. Samet
Keyword(s):  
Fourier Transform ◽  
Dna Sequence ◽  
Image Encryption ◽  
Fractional Fourier Transform ◽  
Optical Image ◽  
Optical Image Encryption

An optical image encryption based on computational ghost imaging with sparse reconstruction

2021 ◽  
Vol 143 ◽  
pp. 106627
Author(s):  
Liansheng Sui ◽  
Zhi Pang ◽  
Ying Cheng ◽  
Yin Cheng ◽  
Zhaolin Xiao ◽  
...  
Keyword(s):  
Image Encryption ◽  
Optical Image ◽  
Sparse Reconstruction ◽  
Ghost Imaging ◽  
Optical Image Encryption
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