Figure 1. Overall framework of the experiment. (IMAGE)

Nanjing Agricultural University The Academy of Science

Figure 1. Overall framework of the experiment.

Caption

(A) Hyperspectral acquisition environment. (B) Measurement of lettuce pigment content. (C) Extraction of spectral reflectance. (D) Statistical analysis of pigment content distribution. (E) Modeling process for pigment inversion. (F) Visualization of pigment distribution. Note: Chl a: Chlorophyll a; Chl b: Chlorophyll b; Car: Carotenoids; TPC: Total pigment content. Unit: mg/g.

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