Research Article
Oil Palm Counting and Age Estimation from WorldView-3 Imagery and LiDAR Data Using an Integrated OBIA Height Model and Regression Analysis
Table 1
Classification and segmentation specification methods for all blocks.
| Block | Segment setting | Merge setting | Textural kernel size | Classification algorithm | Scale level | Algorithm | Merge level | Algorithm | Method | Threshold | Type of kernel | Gamma in kernel | Penalty parameter |
| A | 5 | Edge | 80 | Full Lambda Schedule | 3 | SVM | 30 | Radial basis | 0.12 | 120 | B | 5 | Edge | 87 | Full Lambda Schedule | 3 | SVM | 5 | Radial basis | 0.03 | 100 | C | 10 | Edge | 90 | Full Lambda Schedule | 3 | SVM | 40 | Polynomial | 0.09 | 100 | D | 3 | Edge | 95 | Full Lambda Schedule | 3 | SVM | 20 | Polynomial | 0.03 | 100 | E | 5 | Edge | 93 | Full Lambda Schedule | 3 | SVM | 30 | Radial basis | 0.03 | 100 |
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