16 November 2010 Holographic image encryption using random phase mask
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Random phase mask has been widely used for increasing security of holographic image encryption. This works study effect of random phase mask on quality of decrypted images through computer simulations. The results show that the image quality depends of the position of the phase mask with respect to the input image.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joewono Widjaja, Joewono Widjaja, } "Holographic image encryption using random phase mask", Proc. SPIE 7851, Information Optics and Optical Data Storage, 785108 (16 November 2010); doi: 10.1117/12.872728; https://doi.org/10.1117/12.872728

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