Three-dimensional shifting selectivity of decryption phase mask in a double random phase encoding holographic memory

2004 ◽  
Vol 241 (1-3) ◽  
pp. 29-41 ◽  
Author(s):  
Wei-Chia Su ◽  
Chien-Hong Lin
Keyword(s):  
Random Phase ◽  
Three Dimensional ◽  
Phase Mask ◽  
Holographic Memory ◽  
Phase Encoding ◽  
Double Random Phase Encoding ◽  
Random Phase Encoding

scholarly journals Efficient Three-Dimensional Video Cybersecurity Framework Based on Double Random Phase Encoding

2021 ◽  
Vol 28 (2) ◽  
pp. 353-367
Author(s):  
Osama S. Faragallah ◽  
Walid El-Shafai ◽  
Ashraf Afifi ◽  
Ibrahim Elashry ◽  
Mohammed A. AlZain ◽  
...  
Keyword(s):  
Random Phase ◽  
Three Dimensional ◽  
Phase Encoding ◽  
Double Random Phase Encoding ◽  
Random Phase Encoding

Three-Dimensional Object Encoding Approach Using Computer-Generated Integral Imaging and Random Phase Encoding

2015 ◽  
Vol 764-765 ◽  
pp. 970-974
Author(s):  
Xiao Wei Li ◽  
Arum Sulgi Cho ◽  
In Kwon Lee ◽  
Sung Jin Cho ◽  
Seok Tae Kim
Keyword(s):  
Image Encryption ◽  
Random Phase ◽  
Three Dimensional ◽  
Phase Mask ◽  
3D Image ◽  
Phase Encoding ◽  
Integral Imaging ◽  
Random Phase Encoding ◽  
Dimensional Object ◽  
Encryption Method

In this paper, we propose a three-dimensional (3D) image encryption method using the computer-generated integral imaging and random phase mask encoding. The advantages of this proposed method can not only increase the resolution of the reconstructed plane images, but also greatly improve the robustness compared with conventional methods. We present the experimental results to verify the performance of our proposed encryption method.

Combining double random phase encoding for color image watermarking in quaternion gyrator domain

2015 ◽  
Vol 343 ◽  
pp. 56-65 ◽  
Author(s):  
Zhuhong Shao ◽  
Yuping Duan ◽  
Gouenou Coatrieux ◽  
Jiasong Wu ◽  
Jinyu Meng ◽  
...  
Keyword(s):  
Color Image ◽  
Image Watermarking ◽  
Random Phase ◽  
Color Image Watermarking ◽  
Phase Encoding ◽  
Double Random Phase Encoding ◽  
Random Phase Encoding
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