MAN page from RedHat Other XITE-3.3-3.i386.rpm
THRESMINERRCRIT
Section: C Library Functions (3)
Updated: 16 Mar 1998
Index
NAME
thresMinErrCrit - minimum error threshold,criterion function method
SYNTAX
#include <
xite/threshold.h>
int thresMinErrCrit( histogram h );
DESCRIPTION
thresMinErrCritcalculates the threshold value by usingthe minimum error thresholding technique as in Kittler &Illingworth (1nd method).
The threshold is found by finding the minimum of thecriterion function (15) in Kittler & Illingworth.The variances are the variances aboveand belov the treshold.
The actual thresholding is not performed, see theroutine "threshold".
REFERENCE
J. Kittler & J. Illingworth: "Minimum Error Thresholding"
Pattern Recognition, Vol 19, nr 1.
RETURN VALUE
The threshold value. Pixel values up to, and including,the return value, is below the threshold.
AUTHOR
Olav Borgli, BLAB, ifi, UiO
BUG FIX
Svein Bøe
ID
$Id: thresMinErr.c,v 1.25 1997/03/17 13:45:07 svein Exp $
Index
- NAME
- SYNTAX
- DESCRIPTION
- REFERENCE
- RETURN VALUE
- AUTHOR
- BUG FIX
- ID
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