Convolutional neural network-based segmentation network applied to image recognition of angiodysplasias lesion under capsule endoscopy

Figure 4 Five rows from top to bottom: blue branch, blue lumpy, red branch, red lumpy and red spider nevus. The first column on the left is the original image, the middle four columns are the results of the current excellent segmentation network, and the last column is the results of the model we proposed.