Fig. 8
From: Comparison of two novel methods for counting wheat ears in the field with terrestrial LiDAR
The estimation accuracy of DBSC (a) and VBRG (b) and analysis of differences among the three estimation methods (DBSC, VBRG, and manual measurement) using an ANOVA test (Significance level: ***P < 0.001, **P < 0.01, *P < 0.05, ns: no significance) (c). Different lowercase letters in each group indicate significant differences at P < 0.05