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Real-time profilometry by bicolor grating video projection
A novel real-time 2+1 three-dimensional(3D) measuring method based on bicolor grating video projection is proposed. Firstly, only two frames of bicolor gratings, in which the red channels are two sinusoidal fringes with a shifting phase of π/2 and the blue channels are the same background light equi...
Autores principales: | Zhang, Yujiao, Cao, Yiping, Wu, Haitao, An, Haihua, Huang, Xiuzhang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8629212/ https://www.ncbi.nlm.nih.gov/pubmed/34843504 http://dx.doi.org/10.1371/journal.pone.0259569 |
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