Figure 10
From: Deformable part models for object detection in medical images
TCS of the midbrain (left) and derived model (right). The model T(2) on the upper layer represents the midbrain morphology which has been attached to substantia nigra (SN) models T1(1) and T2(2). After fitting model instances to the data, the boundary nodes of the fitted Ti(2) model instances are selected and then subsampled as contour models C1 and C2. These are finally used as Active Contour Model for segmentation (Figure taken from [39]).