Research Article

Heuristic Clustering Based on Centroid Learning and Cognitive Feature Capturing

Figure 4

Two clustering examples on volume rendering to separate structures with similar attributes. (a) A part of 3D scalar field, which is labelled with red rectangle in (b). (b) The visualization of clustering results in scalar field. The visualization inside the red rectangle is obtained with clustering data points in (a). (c) The visualization of keen joints with CT scanning. (d) The visualization of keen joints by clustering data points in 3D scalar field.