Class  Description 

GeometricMeasures2D 
Provides a set of static methods to compute geometric measures such as area,
perimeter, and their densities in planar binary or label images.

GeometricMeasures3D 
Provides a set of static methods to compute geometric measures in 3D binary
or label images.

GeometryUtils 
Some utilities for geometric computations.

IntensityMeasures 
Class to facilitate the calculation of intensity measures by
grouping together voxels belonging to the same label.

LabeledVoxelsMeasure 
Mother class to extract measures from pairs of grayscale and
labeled images.

RegionAdjacencyGraph 
Contains several methods for extracting the set of adjacencies between
regions in a label image.

RegionAdjacencyGraph.LabelPair 
Used to stores the adjacency information between two regions.

Vector3d 
Represents a triplet of coordinates in linear space, and provides some
computing methods.

Quantitative measurements on 2D and 3D images.