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GLCMPARAMETER

Section: C Library Functions (3)
Updated: 16 Mar 1998
Index

NAME

glcmParameter, glcmAsm, glcmCont, glcmCorr, glcmIdm,glcmEntropy, glcmVar, glcmProm, glcmShade, glcmInertia,glcmDiagmoment - Computes features from the Grey LevelCo-occurrence Matrix (GLCM)

SYNTAX

#include <xite/texture.h>

double glcmAsm( ID_BAND inband );

double glcmCont( ID_BAND inband );

double glcmCorr( ID_BAND inband );

double glcmIdm( ID_BAND inband );

double glcmEntropy( ID_BAND inband );

double glcmVar( ID_BAND inband );

double glcmProm( ID_BAND inband );

double glcmShade( ID_BAND inband );

double glcmInertia( ID_BAND inband );

double glcmDiagmoment( ID_BAND inband );

DESCRIPTION

The input parameters are normalized bands.

glcmAsm

Calculates Angular Second Moment of a GLCM. See reference 1.

glcmCont

Calculates Contrast of a GLCM. See reference 3.

glcmCorr

Calculates Correlation of a GLCM. See reference 1.

glcmIdm

Calculates Inverse Difference Moment of a GLCM. Seereference 1.

glcmEntropy

Calculates Entropy of a GLCM. See reference 1.

glcmVar

Calculates Variance of a GLCM. See reference 1.

glcmProm

Calculates Cluster Prominence of a GLCM. See reference 2.

glcmShade

Calculates Cluster Shade of a GLCM. See reference 2.

glcmInertia

Calculates Inertia of a GLCM. See reference 2.

glcmDiagmoment

Calculates Diagonal moment of a GLCM.

RESTRICTIONS

inbandmust have pixel type double.

REFERENCE

[1]

R. M. Haralick et al."Textural Features for Image Classification",IEEE Trans. on Systems, Man and Cybernetics,Vol. SMC-3, pp. 610-621, 1973.

[2]

R. W. Conners et al."Segmentation of a High-Resolution Urban Scene UsingTexture Operators",Computer Vision, Graphics and Image Processing,Vol. 25, pp. 273-310, 1984.

3]

C. C. Gotlieb et al."Texture Descriptors Based on Co-ooccurrence Matrices"Computer Vision, Graphics and Image Processing,Vol. 51, pp. 70-86, 1990.

RETURN VALUE

GLCM-Parameter value (double)

AUTHOR

Yogesan, BLAB, Ifi, UiO

ID

$Id: glcmParameter.c,v 1.26 1997/01/14 13:02:19 svein Exp $

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