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Subpixel Matching Using Double-Precision Gradient-Based Method for Digital Image Correlation

Digital image correlation (DIC) for displacement and strain measurement has flourished in recent years. There are integer pixel and subpixel matching steps to extract displacement from a series of images in the DIC approach, and identification accuracy mainly depends on the latter step. A subpixel d...

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Detalles Bibliográficos
Autores principales:	Liu, Gang, Li, Mengzhu, Zhang, Weiqing, Gu, Jiawei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125022/ https://www.ncbi.nlm.nih.gov/pubmed/33946508 http://dx.doi.org/10.3390/s21093140

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