29. For 3-D segmentation the most popular approaches have combined
region-based, edge-based, and morphological methods to achieve the
desired results.
30. Two 3-D images can be compared by computing the 3-D correlation
between them.
31. One popular method for registering images in an optical stack is based
on the concept of mutual information content (or relative entropy).
32. Intensity-based measurements for objects in 3-D are similar to those for
2-D objects.
33. Morphological and topological measurements, such as surface area,
volume, curvature, length, Euler number, and center of mass for 3-D
objects, are different from their 2-D counterparts since the third dimension
is required.
34. Traditional display methods are inherently 2-D, so well-designed ...