LSM-SEC: Tongue Segmentation by the Level Set Model with Symmetry and Edge Constraints

Figure 8

Comparison of the results of tongue image segmentation method. Column (a)-(b) are seven types of tongue image. Row (1) is the original image, row (2) is the ground truth, and rows (3)–(7) are the segmentation results of MSRM, SegNet, DRLSE, C2G2FSnake, and our LSM-SEC, respectively.