Official Journal of the Asia Oceania Geosciences Society (AOGS)
Table 2 List of various vegetation indices
No | Name | Formula | References |
|---|---|---|---|
1 | Ratio vegetation index (RVI) | \(\frac{RED}{{NIR}}\) | Omran 2012 |
2 | Difference vegetation index (DVI) | \(NIR - \,RED\) | Bendib et al. 2017 |
3 | Transformed vegetation index (TVI) | \(\frac{NIR\, - \,RED}{{NIR\, + \,RED}}\, + \,L\) | Dewan and, Yamaguchi 2009 |
4 | Enhanced vegetation index (EVI) | \(G\,*\,\frac{NIR\, - \,RED}{{NIR\, + \,C1\,\, \times \,RED\, - \,C2\, \times \,B + L\,}}\) C1 = 6, C2 = 7.5, | Weng 2009 |
5 | Normalised difference vegetation index (NDVI) | \(\frac{NIR\, - RED}{{NIR + RED}}\) | Hussain et al. 2022a |
6 | Soil adjusted vegetation index (SAVI) | \(\frac{{\left( {NIR - RED} \right)}}{{\left( {NIR + RED + L} \right)}}\, \times \,\left( {1 + L} \right)\) L = 0.5 | Khan et al. 2020b |