MAN page from Mandrake Other XITE-3.3-3.i386.rpm
MAXHISTO
Section: C Library Functions (3)
Updated: 16 Mar 1998
Index
NAME
maxHisto - texture measure
SYNTAX
#include <
xite/median.h>
int maxHisto( IBAND input, IBAND output,
int nx, int ny );
DESCRIPTION
Filters the
inputband into the
outputbandusing a local filter with window size
nxx
ny.The number of occurrences of the pixel valueoccurring most frequently in the window becomesthe new center value. Even values of
nxor
nyare increased by one. Uses histogram updatingwhen moving horizontally from pixel to pixel.If histogram value is larger than 255, 255 is used.
RETURN VALUE
0 => ok
1 => bad pixel type input band
2 => bad pixel type output band
3 => bad nx value (less than 1 or greater than xsize)
4 => bad ny value (less than 1 or greater than ysize)
REFERENCE
Lowitz, Gabriel E.: "Can a Local HistogramReally Map Texture Information?" Pattern Rec.,Vol. 16, pp141-147, 1983.
AUTHOR
Tor Lønnestad, BLAB, Ifi, UiO
ID
$Id: maxHisto.c,v 1.24 1997/01/10 19:39:57 svein Exp $
Index
- NAME
- SYNTAX
- DESCRIPTION
- RETURN VALUE
- REFERENCE
- AUTHOR
- ID
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