It has been integrated into geodesic active contour model for the image segmentation that the fuzzy feature vector governs the normal force of curve. The modified model may contain more information of image segmentation. When fuzzy feature represents region information, the modified model has performance of region feature uniform in all the same edges indication for segmentation image. This method has a large capture range of interested region, improves performance of segmenting concave and convex objects and provides an accurate segmentation to weak edges and noise image. Experimental results of applying new scheme to real images demonstrate its segmentation power.