New Region-Scalable Discriminant and Fitting Energy Functional for Driving Geometric Active Contours in Medical Image Segmentation
Figure 3
Segmentation results on an X-ray vessel image by CV (a), RSF (b), LGIF (c), and our method (d) with different initial contours. The initial and the final zero level sets are plotted as the green and the red contours, respectively (color online).
