Mapping rapeseed (brassica napus l.) aboveground biomass in different periods using optical and phenotypic metrics derived from uav hyperspectral and rgb imagery

HIGHLIGHTS

• What: To assess the potential of combining optical and phenotypic parameters for rapeseed AGB estimation, the objectives of this study are: to extract optical and phenotypic metrics-VI, TF, and SF-from UAV hyperspectral and ultra-high-resolution RGB images to investigate the correlation between rapeseed biomass and these metrics at different growth stages. Figure 9 illustrates the variable importance scores of This study assessed the effectiveness of combining spectral, textural, and structural features derived from UAV-based Previous studies have indicated that texture metrics can outperform VI in predicting above-ground biomass (AGB), though much of . . .
  

   

  

  If you want to have access to all the content you need to log in!

  Thanks :)

  Username or E-mail:

  If you don't have an account, you can create one here.