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Subpixelic Measurement of Large 1D Displacements: Principle, Processing Algorithms, Performances and Software

This paper presents a visual measurement method able to sense 1D rigid body displacements with very high resolutions, large ranges and high processing rates. Sub-pixelic resolution is obtained thanks to a structured pattern placed on the target. The pattern is made of twin periodic grids with slight...

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Detalles Bibliográficos
Autores principales: Guelpa, Valérian, Laurent, Guillaume J., Sandoz, Patrick, Zea, July Galeano, Clévy, Cédric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4003981/
https://www.ncbi.nlm.nih.gov/pubmed/24625736
http://dx.doi.org/10.3390/s140305056