Fig. 8From: Surface structure feature matching algorithm for cardiac motion estimationRegistrationresults for case 2. a, b and c show the sence slice (case 1) and the mapped contours using three methods; d, e and f show enlarged contours, respectively. From left to right: SSD_QN, GMM, CPD. The red points mark the ground truth, and the green points mark the mapped contoursBack to article page