Automatic Segmentation Algorithm of Magnetic Resonance Image in Diagnosis of Liver Cancer Patients under Deep Convolutional Neural Network

Figure 11

Comparison of segmentation effect for small lesions of improved U-Net and U-Net. (a) The original MRI image; (b, e) the gold standards; (c, f) U-Net segmentation results; (d, g) the improved U-Net segmentation results.

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