Table 2 Accuracy of stem detection in the effective area
Tree group (DBH, cm) | Number (reference) | Completeness (manual) | Completeness (automated) | Ratio (auto/manual) |
|---|---|---|---|---|
5–10 | 5 | 4 (80.00%) | 4 (80.00%) | 4/4 (100.00%) |
10–15 | 11 | 8 (72.72%) | 11 (100.00%) | 10/8 (125.00%) |
> 15 | 39 | 32 (82.05%) | 38 (97.44%) | 38/32 (118.75%) |
All | 55 | 44 (80.00%) | 53 (96.36%) | 53/44 (120.45%) |