Security hologram

Known as: Security holograms 
Security holograms are labels with a hologram printed onto it for sale security reasons. Security holograms are very difficult to forge because they… (More)
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Topic mentions per year

Topic mentions per year

2008-2013
0120082013

Papers overview

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2014
2014
Uniform intensity of laser radiation is very important in holographic and interferometry technologies, therefore transformation… (More)
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2013
2013
The recent resurgence of interest in photopolymers for commercial holograms is a strong incentive for development of… (More)
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2010
2010
We propose a new way of authentication for components. Traditionally, hard-toreproduce patterns like security holograms are… (More)
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2009
2009
In this paper, a new approach based on Fourier transform modulated DOVID has been presented to create security holograms with… (More)
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2008
2008
The techniques of hologram for encryption and decryption have been widely researched and applied. Almost all the information of… (More)
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