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A Portable Compact System for Laser Speckle Correlation Imaging of Artworks Using Projected Speckle Pattern
Artworks have a layered structure subjected to alterations caused by various factors. The monitoring of defects at sub-millimeter scale may be performed by laser interferometric techniques. The aim of this work was to develop a compact system to perform laser speckle imaging in situ for effective ma...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8321176/ https://www.ncbi.nlm.nih.gov/pubmed/34460563 http://dx.doi.org/10.3390/jimaging6110119 |