WatershedComponents (Built-in Mathematica Symbol)

WatershedComponents[image] computes the watershed transform of image, returning the result as a matrix in which positive integers label the catchment ...

Constructing Graphs (Mathematica Guide)

In Mathematica, graphs can be constructed in a variety of ways. They can be built from vertices and edges directly in a symbolic form. They can come from built-in curated ...

ContourDetect (Built-in Mathematica Symbol)

ContourDetect[image] gives a binary image in which white pixels correspond to the zeros and zero crossings in image.ContourDetect[image, delta] treats values in image that ...

CrossingDetect (Built-in Mathematica Symbol)

CrossingDetect[image] gives a binary image in which white pixels correspond to the zero crossings in image.CrossingDetect[image, delta] treats values in image that are ...

DirectedGraphQ (Built-in Mathematica Symbol)

DirectedGraphQ[g] yields True if the graph g is a directed graph and False otherwise.

HarmonicMean (Built-in Mathematica Symbol)

HarmonicMean[list] gives the harmonic mean of the values in list.

ImageCorrelate (Built-in Mathematica Symbol)

ImageCorrelate[image, ker] gives the correlation of image with kernel ker.ImageCorrelate[image, ker, f] computes a generalized correlation in which the function f is used in ...

LaplacianGaussianFilter (Built-in Mathematica Symbol)

LaplacianGaussianFilter[image, r] convolves image with a Laplacian-of-Gaussian kernel of pixel radius r.LaplacianGaussianFilter[image, {r, \[Sigma]}] convolves image with a ...

LoopFreeGraphQ (Built-in Mathematica Symbol)

LoopFreeGraphQ[g] yields True if the graph g has no self-loops, and False otherwise.

UndirectedGraph (Built-in Mathematica Symbol)

UndirectedGraph[g] gives an undirected graph from the directed graph g.