Fig. 1: Ultra-scale NDVI aerial imaging accomplished routinely through a fixed-wing light aircraft operated by G’s Growers. | Horticulture Research

Fig. 1: Ultra-scale NDVI aerial imaging accomplished routinely through a fixed-wing light aircraft operated by G’s Growers.

From: Combining computer vision and deep learning to enable ultra-scale aerial phenotyping and precision agriculture: A case study of lettuce production

Fig. 1

a The flying route and aerial imaging were designed to facilitate cross-site crop layout assessment and yield prediction. b A series of ultra-large NDVI images at 3 cm GSD spatial resolution were acquired to record 0.8–1.6 million lettuce heads per field, at H1 and H2 stages

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