Dough-Stage Maize (Zea mays L.) Ear Recognition Based on Multiscale Hierarchical Features and Multifeature Fusion

Figure 2

Positional relationships between maize ears and maize stalks. Maize ears were surrounded by red rectangles. (a) One maize ear is in front of the maize stalk, (b) one maize ear is behind the maize stalk, (c) one maize ear is on the left side of the maize stalk, and the other two maize ear’s silks could be seen, and (d) one maize ear is on the right side of the maize stalk.

(a)

(b)

(c)

(d)