Table 7 Constant m and specific bγ of polygon area indices extracted by different band combinations when the second and third algorithms were implemented on the basis of WorldView-2
From: Effectiveness of the spectral area index created by three algorithms for tree species recognition
Calculation form of PAI | Constant m | Specific bγ |
|---|---|---|
PAI 1 to 2 | 0.10745 | b 1 |
PAI 1 to 3 | 0.10217 | b 3 |
PAI 1 to 4 | 0.09349 | b 4 |
PAI 1 to 5 | 0.08853 | b 5 |
PAI 1 to 6 | 0.08853 | b 5 |
PAI 1 to 7 | 0.08853 | b 5 |
PAI 1 to 8 | 0.08853 | b 5 |
PAI 2 to 3 | 0.10217 | b 3 |
PAI 2 to 4 | 0.09349 | b 4 |
PAI 2 to 5 | 0.08853 | b 5 |
PAI 2 to 6 | 0.08853 | b 5 |
PAI 2 to 7 | 0.08853 | b 5 |
PAI 2 to 8 | 0.08853 | b 5 |
PAI 3 to 4 | 0.09349 | b 4 |
PAI 3 to 5 | 0.08853 | b 5 |
PAI 3 to 6 | 0.08853 | b 5 |
PAI 3 to 7 | 0.08853 | b 5 |
PAI 3 to 8 | 0.08853 | b 5 |
PAI 4 to 5 | 0.08853 | b 5 |
PAI 4 to 6 | 0.08853 | b 5 |
PAI 4 to 7 | 0.08853 | b 5 |
PAI 4 to 8 | 0.08853 | b 5 |
PAI 5 to 6 | 0.08853 | b 5 |
PAI 5 to 7 | 0.08853 | b 5 |
PAI 5 to 8 | 0.08853 | b 5 |
PAI 6 to 7 | 0.13191 | b 6 |
PAI 6 to 8 | 0.13191 | b 6 |
PAI 7 to 8 | 0.17123 | b 8 |