Image Measurements
Analysis algorithms measuring shape-based features globally to the input image.
- BinaryAnalysis: Computes a set of measurements globally to an input binary image.
- Area2d: Computes the area of foreground pixels in a two-dimensional binary image.
- Area3d: Computes the surface area of foreground voxels in a three-dimensional binary image.
- IntensityIntegral2d: Computes the sum of all pixel intensities of a two-dimensional image.
- IntensityIntegral3d: Computes the sum of all voxel intensities of a three-dimensional image.
- ObjectCount: Computes the number of objects in a binary or label image.
- DistanceMean2d: Gives the mean distance, edge to edge, between direct neighbor objects of a two-dimensional binary image.
- EulerNumber2d: Measures the Euler characteristic, which is a topological invariant indicator, from objects of a two-dimensional binary image.
- EulerNumber3d: Measures the Euler characteristic, which is a topological invariant indicator, from objects of a three-dimensional binary image.
- FractalDimension: Measures the fractal dimension represented by objects of a binary image.
- CurvatureIntegrals3d: Computes the integral of mean curvature and integral of total curvature of objects in a three-dimensional binary image.
Image Measurements output a global result for an input image, whereas Individual Measurements compute one
result per label of the input image.
For an introduction: Image Analysis
Most of these algorithms should be applied on binary images, except the intensity integrals which can be seen at the same time as shape and intensity measurements.
For an introduction: Image Analysis
Most of these algorithms should be applied on binary images, except the intensity integrals which can be seen at the same time as shape and intensity measurements.