GGreen.
ExGRExG - ExR Vegetation Index
VegetationMultispectralCitation Rank #61
Skip to content No radar polarizations are used in this index. No constants are used in this index. No contextual reductions are used in this index.
Summary
The ExG - ExR Vegetation Index (ExGR) is a vegetation spectral index intended for multispectral sensing. It was introduced in 2008; its source is cited as George E. Meyer, & João Camargo Neto (2008). Verification of color vegetation indices for automated crop imaging applications. Computers and Electronics in Agriculture, 63(2). https://doi.org/10.1016/j.compag.2008.03.009 .
Based on the latest citation data, this index is in the 80.83th percentile overall, ranking 61 out of 313 indices with citation data. Among the 34 indices published within two years of 2008, it ranks 3 (94.12th percentile). Within the vegetation application domain, it is in the 73.93th percentile and ranks 56 out of 211 indices with citation data. Among the 16 similarly aged vegetation indices, it ranks 2 (93.75th percentile).
Formula
(2.0 * G - R - B) - (1.3 * R - G)Bands
RRed.
BBlue.