Portable LiDAR-Based Method for Improvement of Grass Height Measurement Accuracy: Comparison with SfM Methods

Plant height is a key indicator of grass growth. However, its accurate measurement at high spatial density with a conventional ruler is time-consuming and costly. We estimated grass height with high accuracy and speed using the structure from motion (SfM) and portable light detection and ranging (Li...

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Detalles Bibliográficos
Autores principales: Obanawa, Hiroyuki, Yoshitoshi, Rena, Watanabe, Nariyasu, Sakanoue, Seiichi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506864/
https://www.ncbi.nlm.nih.gov/pubmed/32858888
http://dx.doi.org/10.3390/s20174809

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506864/
https://www.ncbi.nlm.nih.gov/pubmed/32858888
http://dx.doi.org/10.3390/s20174809

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