Fig. 11
From: The segmentation of bones in pelvic CT images based on extraction of key frames
Example results of Patient 1 obtained by the proposed method. (a) is the input image as well as the pre-processed image. (b) is the manual segmentation results for the corresponding key frame, and the edges are shown in green. (c) is the skeleton images. The skeleton of foreground is shown in blue and the skeleton of background is displayed in yellow. These skeletons will be used as marker points for the marker-based watershed algorithm. (d) is the segmentation result of the proposed method and it is shown in the pre-processed image. The automatically segmented pelvic structure contours are displayed in red