In general, NDVI uses two properties to quantify healthy vegetation. It uses near-infrared (NIR) becausevegetation strongly reflects it. And it also uses red light, becauseplants strongly absorb it. For this same reason, this is why our eyes see vegetation as the color green. Now that you ...
Apiculture has been greatly developed in recent years in China. Beekeeping cooperatives and honey manufacturing enterprises have increased rapidly. As a result, a variety of honey products have entered the market, adding vitality to the food economy; however, the adulteration of honey products is on...
However, these three species were easier to distinguish in the NIR spectrum. This indicates that the NIR zone and other properties (i.e., texture) could be used to enable class separation. Another study [68] that monitored the same species that mentioned previously also observed that S. ...
The combined use of these two sensors in a similar way has previously been reported by [23]. Following [22], a simple dNBR threshold was used to differentiate unburned (dNBR < 0.27) and burned pixels (dNBR ≥ 0.27), and the summed area of the latter used to calculate total BA for ...