HISTMEAN - Mean feature derived from (co)occurrence matrices.

Contents

Description
Syntax
References
See also
Function implementation

Description

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

This feature measures the average A of the greylevel within an image as [ST99]:

GLCM case - with $P_{ij}$ the greylevel joint probability of the greylevel pair : $A = \sum_{i,j} P_{ij}$

GLOV case - with the probability of the greylevel : $A = \sum_i P_i$

Syntax

   M = HISTMEAN(Pij);

References

See HISTCONTRAST.

See also

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

Function implementation

function M = histmean(pIJ,varargin)
M = mean (pIJ(:));
end % end of histmean