Test images used for evaluating two strategies of computing Steiner point of fuzzy set. The linear combination of Steiner point is marked by “o” and the approximate Steiner point is marked by “+.” (A) Synthetic fuzzy image. (a) The Steiner point of image (A). (B) A slice of a 3D MRA fuzzy segmented image of a human aorta. (b) The Steiner point of image (B). (C) Microscopy images of a born implant. (c) The Steiner point of image (C). (D) Synthetic fuzzy image. (d) The Steiner point of image (D).
