Role of dynamic holography with photorefractive crystals in a multi-functional sensor for the detection of signature features in movable cultural heritage

This paper is one of a series submitted by the Multi-Encode Project consortium and covers the development of holographic interferometry with dynamic photorefractive crystals. The aim of the first phase of the project is to assess the existing techniques for detection of signatures in various types of artworks. The trademark of our technique is a very high resolution in the fringe pattern. We will show the potentiality of our technique for the present application.MULTIENCOD

Defect growth in model panel paintings by full field interferometry

MULTIENCOD

Coherent metrology in impact assessment of movable artwork: the MULTIENCODE project

MULTIENCOD