Skip to main content
Fig. 7 | Plant Methods

Fig. 7

From: The impact of variable illumination on vegetation indices and evaluation of illumination correction methods on chlorophyll content estimation using UAV imagery

Fig. 7

The result of automated multi-scale Retinex correction. a The image collected under clouds shadow, and b the bright image was collected consecutively after the dark image when solar irradiance suddenly increased, c the illumination corrected dark image, and d the bright image after the illumination correction

Back to article page

Plant Methods

ISSN: 1746-4811