Journal
OPTICS LETTERS
Volume 30, Issue 11, Pages 1306-1308Publisher
OPTICAL SOC AMER
DOI: 10.1364/OL.30.001306
Keywords
-
Categories
Ask authors/readers for more resources
We introduce the technique of wavelength multiplexing into a double random-phase encoding system to achieve multiple-image encryption. Each primary image is first encrypted by the double phase encoding method and then superposed to yield the final enciphered image. We analyze the minimum separation between two adjacent multiplexing wavelengths through cross talk and the multiplexing capacity through the correlation coefficient. Computer simulations are performed to demonstrate the concept. This technique can be used for hiding multiple images as well. (c) 2005 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available