Research Article

Research Progress of Crop Disease Image Recognition Based on Wireless Network Communication and Deep Learning

Figure 10

Disease image monitoring results.
(a) Original disease image
(b) The edge detection result of the image by the Sobel operator
(c) Robert operator performs edge detection results on the image
(d) Prewitt operator performs edge detection results on the image
(e) The edge detection result of the image by the Cannon operator
(f) Gauss-Laplacian operator performs edge detection results on the image
(g) Canny operator performs edge detection results on the image
(h) Phase-based image edge detection results