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. 2020 Jul 3;16:91. doi: 10.1186/s13007-020-00632-2

Table 1.

Results of missing plants (MP) and canopy volume per vine (CVol) estimation for each site using 2.5D and 3D methods

Site Potential plants 2.5D estimated MP 3D estimated MP Ground observed MP 2.5D accuracy (%) 3D accuracy (%) 2.5D estimated CVol (m3/vine) 3D estimated CVol (m3/vine)
Fontone 3111 446 553 521 −14.40 + 6.14 0.79 0.34
Case basse 6233 2247 2171 1931 + 16.36 + 11.05 0.72 0.41