Sub-Pixel Extraction of Laser Stripe Center Using an Improved Gray-Gravity Method †

Laser stripe center extraction is a key step for the profile measurement of line structured light sensors (LSLS). To accurately obtain the center coordinates at sub-pixel level, an improved gray-gravity method (IGGM) was proposed. Firstly, the center points of the stripe were computed using the gray...

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Detalles Bibliográficos
Autores principales: Li, Yuehua, Zhou, Jingbo, Huang, Fengshan, Liu, Lijian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5422175/
https://www.ncbi.nlm.nih.gov/pubmed/28394288
http://dx.doi.org/10.3390/s17040814

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5422175/
https://www.ncbi.nlm.nih.gov/pubmed/28394288
http://dx.doi.org/10.3390/s17040814

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