MAN page from Mandrake Other XITE-3.3-3.i386.rpm

MAXHISTO

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

 

NAME

maxHisto - texture measure

 

SYNTAX

 maxHisto <inimage> <outimage> [<nx> [<ny>]]

 

DESCRIPTION

Filters the input image into the output imageusing a local filter with window size nx* 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. Useshistogram updating when moving horizontally from pixel topixel. If histogram value is larger than 255, 255 is used.

Default value for nxis 3. Default value for nyis nx.

 

RESTRICTIONS

inimagemust have bands with pixel type unsigned byte.

 

REFERENCES

Lowitz, Gabriel E.: "Can a Local HistogramReally Map Texture Information?" Pattern Rec.,Vol. 16, pp141-147, 1983.

 

AUTHOR

Tor Lřnnestad, BLAB, Ifi, UiO

 

EXAMPLES

 maxHisto mona.img monaMH.img
 maxHisto mona.img monaMH.img 5
 maxHisto mona.img monaMH.img 5 7

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Index

NAME

SYNTAX

DESCRIPTION

RESTRICTIONS

REFERENCES

AUTHOR

EXAMPLES

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