Distance Maps

Algorithms computing geodesic metrics on binary images.

DistanceMap2d: Computes the distance map of objects in a two-dimensional binary image.
DistanceMap3d: Computes the distance map of objects in a three-dimensional binary image.
EuclideanDistanceMap3d: Computes the Euclidean distance map of objects in a three-dimensional binary image.
EuclideanDistanceMap2d: Computes the Euclidean distance map of objects in a two-dimensional binary or label image.
GeodesicDistanceMap: Computes a Chamfer distance map considering a mask of forbidden areas.
ClosestBoundaryPoints2d: Computes the Chamfer distance map of the background of a two-dimensional image and the coordinates of the associated boundary points.
ClosestBoundaryPoints3d: Computes the Chamfer distance map of the background of a three-dimensional image and the coordinates of the associated boundary points.
TimeMap: Computes the shortest travel time in the objects of a binary image considering the weights given by an intensity image.
LocalThicknessMap3d: Computes a voxel-wise thickness of three-dimensional objects.
GeodesicPropagation2d: Performs a geodesic propagation on a two-dimensional binary image.
GeodesicMaxima: Extracts the geodesic diameter of the particles from a geodesic propagation image.
GeodesicMinima: Extracts the geodesic radius of the particles from a geodesic propagation image.

For an introduction: section Geodesic Transformations.