Fig. 7
From: Imaging segmentation mechanism for rectal tumors using improved U-Net
a Visualization of comparison results for the impact of each component on the improved U-Net network. In this figure, true positive is shown in green, false positive is represented in red, and false negative is in blue. b Comparison of input images and output results. In this figure, true positives are shown in green, false positives are represented in red, and false negatives are shown in blue