30 August 2002 Holographic transformation of digital images using computer-generated holography
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Abstract
Holographic Transformation (HT) of a black-white bitmap image was successfully realized using the free transferring principles of light and the principle of computer generated holography. The original image was successfully reconstructed on the computer. The possibility of using HT for image encryption in image communication is experimentally analyzed and testified. It is shown that five parameters in transformation and their sequence can be taken as the key to regenerate the original image, thus a certain degree security is realized.
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Jiangtao Luo, Jiangtao Luo, Hong Guo, Hong Guo, Yi Zheng, Yi Zheng, QingJi Zeng, QingJi Zeng, } "Holographic transformation of digital images using computer-generated holography", Proc. SPIE 4925, Electronic Imaging and Multimedia Technology III, (30 August 2002); doi: 10.1117/12.481621; https://doi.org/10.1117/12.481621
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