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

<div>Sketch map of multiscale Gaussian pyramid images (MGPIs). The area of J3 is 1/16 of J1, and the pixel of J3 is 1/4 of J1, so the resolution of J3 is increased by four times.</div>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: Dough-Stage Maize (Zea mays L.) Ear Recognition Based on Multiscale Hierarchical Features and Multifeature Fusion