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THRESMLREDDI

Section: User Commands (1)
Updated: 16 Mar 1998
Index

 

NAME

thresMlReddi - multi-level thresholding by Reddi et al.

 

SYNTAX


 thresMlReddi [-nt <no_of_thresholds>] [-eq] [-s <scale>]
              <inimage> [<outimage>]

 

DESCRIPTION

thresMlReddiperforms multi-level thresholdingaccording to the method of Reddi et al. (see ref).

By default, the different areas are labeled from 0 upto no_of_thresholds.If outimageis supplied, thresholdingis performed. Otherwise the threshold values are writtento stdout.

 

OPTIONS

-nt no_of_thresholds
Desired number of thresholds.

-eq
Spread output values equidistantly.

-s scale
Spread output values with scale.

The -eqand -soptions only have meaningif outimageis given.

 

REFERENCE

S. S. Reddi, S. F. Rudin and H. R. Keshavan
"An Optimal Multiple Threshold Scheme for Image Segmentation"IEEE Transactions on Systems, Man and Cybernetics,Vol SMC-14, pp 661-665, 1984.

 

SEE ALSO

thresMl(1), thresMlAppScale(3), thresMlAppMean(3),thresMlAppMedian(3), thresMlApply(3), histoCentroid(3),thresMlCentroid(3), thresMlCentroid(3), mkComCur(3),thresMlComCur(3), thresMlComCur(1), thresMlReddi(3),thresMlWaHa(3), thresMlWaHa(1)

 

RESTRICTIONS

inimagemust have bands with pixel type unsigned byte.1 <= thresholds <= 255.

 

AUTHOR

Martin Torpe Lie, BLAB, Ifi, UiO

 

EXAMPLES

thresMlReddi -nt 4 -s 10 mona.img

 

ID

$Id: thresMlReddi.c,v 1.22 1997/01/14 13:07:48 svein Exp $


 

Index

NAME
SYNTAX
DESCRIPTION
OPTIONS
REFERENCE
SEE ALSO
RESTRICTIONS
AUTHOR
EXAMPLES
ID

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