Publication

Moiré methods for the protection of documents and products: A short survey

Roger Hersch, Isaac Amidror
2007
Conference Papers

Abstract

Moiré effects have long been used for various applications in many different fields, including metrology, strain analysis, optical alignment, etc. In the present survey we describe some of the main applications of the moiré effect in the field of document and product security. We review the main families of moiré-based anticounterfeiting methods, compare them, and explain how they can be used for such security applications.

Official source

https://infoscience.epfl.ch/entities/publication/b98193e6-4540-4dc3-9344-036bd70eae3b

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Roger Hersch, Isaac Amidror
2007
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/b98193e6-4540-4dc3-9344-036bd70eae3b

About this result

Related concepts (13)

Ordnance Survey

Ordnance Survey (OS) is the national mapping agency for Great Britain. The agency's name indicates its original military purpose (see ordnance and surveying), which was to map Scotland in the wake of the Jacobite rising of 1745. There was also a more general and nationwide need in light of the potential threat of invasion during the Napoleonic Wars. Since 1 April 2015, Ordnance Survey has operated as Ordnance Survey Ltd, a government-owned company, 100% in public ownership.

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Moiré methods for the protection of documents and products: A short survey

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