Is is also inside the anticipated error of hypsometer-based height measurements someter-based height measurements [66].[66].Streptonigrin Anti-infection Figure 12. Left shows a scatter plot of your automatically measured tree height compared together with the the reference tree height. 12. Left shows a scatter plot of the automatically measured tree height compared with reference tree height. The Figure 12. Left shows a scatter plot with the automatically measured tree height compared with all the reference tree height. The grey shows what an ideal result could be (ybe (y = x). Appropriate shows distribution of your height errors. The line line shows what an ideal outcome would = (y Suitable shows the the distribution from the height errors. greygrey line shows what an ideal result would be x). = x). Suitable shows the distribution of your height errors.Remote Sens. 2021, 13, 4677 Remote Sens. 2021, 13, x FOR PEER REVIEW19 of 31 18 of3.3. All Stem Diameter Measurements three.three. All Stem Diameter Measurements Out of a total of 7022 reference diameter measurements, 5141 were matched to auOut of a total of 7022 reference diameter measurements, 5141 had been matched to autotomatically measured TLS point cloud-based measurements. The imply, median and matically measured TLS point cloud-based measurements. The imply, median and rootroot-mean-squared (RMS/RMSE) diameter errors have been 0.032 m, 0.02 m, and 0.103 m, mean-squared (RMS/RMSE) diameter errors respectively. This really is visualised in Figure 13. were 0.032 m, 0.02 m, and 0.103 m, respectively. This really is visualised in Figure 13.Figure 13. Left shows a scatter plot of reference diameters against the remotely sensed and automatically extracted diamFigure 13. Left shows a scatter plot of reference diameters against the remotely sensed and automatically extracted diameter eter measurements. This does contain the measurements which have been not effectively matched involving reference and measurements. This does notnot include things like the measurements which have been not successfully matchedbetween reference and automatic datasets. Suitable delivers a histogram to visualise the distribution of your Icosabutate custom synthesis measurement errors. automatic datasets. Correct provides a histogram to visualise the distribution on the measurement errors.3.4. Tree and Measurement Detection Completeness 3.4. Tree and Measurement Detection Completeness The measurement completeness (the fractions of measurements detected out in the total The measurement completeness (the fractions of in Figure 14. Around the left,out of the number of reference measurements) are shown measurements detected the comtotal number of reference measurements)shown, and on the ideal, the completeness of all pleteness for reference tree detection is are shown in Figure 14. Around the left, the completeness for reference tree detection is shown,tree detection completeness for 32of all diameter diameter measurements is shown. The and on the proper, the completeness plots was bemeasurements is shown. one plot (Plot 38) failing to detectfor 32trees. Out of 49 plots, 30 tween 0.95 and 1.0, using the tree detection completeness any plots was among 0.95 and 1.0,trees detected. (Plotmean and median completeness values for tree30 had all trees had all with a single plot The 38) failing to detect any trees. Out of 49 plots, detection had been detected.1. mean and median completeness values for tree detection were 0.91 and 1. 0.91 and also the The measurement detection completeness was expected toto be less than the tree demeasurement detection completeness was anticipated be significantly less than the tre.