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Fig. 2 | Carbon Balance and Management

Fig. 2

From: Estimating urban above ground biomass with multi-scale LiDAR

Fig. 2

Individual tree detection work flow (i–vi) for segmenting ALS data into tree crowns, the bottom panel shows a TLS derived crown map as a comparison. Letters in panels 4 and 5 refer to common issues with the ITD crown segmentation where; A a small crown subsumed into a larger one, B remaining building points increasing crown area, C over segmentation of crowns, D commission errors, E under segmentation of crowns, and F omission errors (particularly of suppressed trees). Presented data is of Malet Street (Table 1)

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