HISTMAXIMUM - Maximum feature derived from (co)occurrence matrices.

Contents

Description
Syntax
References
See also
Function implementation

Description

Calculate the maximum feature defined in [HSD73] from (co)occurrence matrices.

This feature measures the local maximum M in an image as [ST99]:

GLCM case - with $P_{ij}$ the joint probability of the greylevel pair : $M = \max_i P_{ij}$
GLOV case - with the probability of the greylevel : $M = \max_i P_i$

Syntax

   M = HISTMAXIMUM(Pij);
   M = HISTMAXIMUM(Pi);

References

See HISTCONTRAST.

See also

Ressembles: HISTCONTRAST, HISTENERGY, HISTHOMOGENEITY, HISTVARIANCE, HISTENTROPY2, HISTENTROPY10, HISTMEAN, HISTDISSIMILARITY, HISTIDIFFERENCE, HISTCORRELATION, LOCALGLCM2D, LOCALGLOV2D, LOCALGLSDV2D.

Function implementation

function M = histmaximum(pIJ, varargin)
M = max (pIJ(:));
end % end of histmaximum