Fig. 2

First column in figure shows a 2D view of the blood vessels that were chosen for registration. The second column shows 3D reconstruction of the blood vessels before registration. The 3D reconstruction of the blood vessels after registration using the proposed algorithm, the proposed algorithm followed by Moles Lopez et al. [5], and Moles Lopez et al. [5] 2 Rounds are shown in the third, fourth, and fifth columns, respectively