A Joint Model for Macular Edema Analysis in Optical Coherence Tomography Images Based on Image Enhancement and Segmentation

Figure 5

Comparison of segmentation performance of macular edema between the proposed model and two conventional level set algorithms: (a) GAC algorithm; (b) C-V algorithm; (c) the joint model. The images show the result of edema segmentation. Red lines are used to label the retinal region (ROI). Green lines are used to label the edema region.

(a)

(b)

(c)