Wheat Grain Yield Estimation Based on Image Morphological Properties and Wheat Biomass

Figure 4

(a) Histogram of the pixel values of the RGB color space image. (b) Histogram of the pixel values of the H-space image. (c) Histogram of the pixel values of the S-space image showing the segmentation region of the ear and the stem. (d) Histogram of the pixel values of the V-space image.

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