Z Zhang, T Wang, AK Skidmore, F Cao, G She, L Cao - Forest Ecosystems, 2023 - Elsevier
… we compared the predictive performance of our approach with a classical area-basedmethod of … DBH estimates as a comparison of the improved area-based approach proposed in this …
… area-based approach (ABA) [8], and this study compares the suitability of one such tree segmentation method for producing stand-level predictions … using the entire plot-level tree lists. …
… to estimate forest parameters using ALS: (1) area-based approach (ABA) [13] and (2) … Some other studies have used calibration with linear regression to reduce biased predictions in …
Z Zhen, L Yang, Y Ma, Q Wei, HI Jin… - GIScience & Remote …, 2022 - Taylor & Francis
… forest carbon sinks through forest protection and sustainable … Based on the stable estimates of plot-level AGB, we bridged … to-wall AGB predictions of larch plantations based on ITA. To …
E Lindberg, J Holmgren, K Olofsson… - … Journal of Remote …, 2010 - Taylor & Francis
… area-basedmethods at plotlevel with high accuracy and low bias. … The use of individual tree-basedmethods based on ALS … study was to compare the different methods and their results …
… are directly used for forest variable prediction, typically using … Here we acquired plot-level training data for the ABA, using ITD… Comparison between an area-based and individual tree …
… ; and (ii) treebased, where individual tree dimensions are … regnans forestscompared to previous areabasedmethods … our results provided poor predictions of plot-level S Den using …
… We extracted area-based descriptive statistics of forest … at the plotlevel were calculated from individualtree-based height data … with plot-level input variables, there is a need to compare …
… area-based k-nearest neighbour (k-NN)-method and ITD with a practical low-pulse density (1.8/m2) ALS dataset at the plotlevel… Singletree-based segmentations were performed on the …