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»
Mathematica
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Data Manipulation
>
Image Processing & Analysis
>
Image Filtering & Neighborhood Processing
>
GeometricMeanFilter
>
BUILT-IN MATHEMATICA SYMBOL
GeometricMean
MeanFilter
HarmonicMeanFilter
ImageFilter
See Also »
|
Image Filtering & Neighborhood Processing
New in 7.0: Alphabetical Listing
More About »
GeometricMeanFilter
GeometricMeanFilter
filters
image
by replacing every value by the geometric mean of the values in its range
r
neighborhood.
GeometricMeanFilter
applies geometric mean filtering to an array of data.
MORE INFORMATION
GeometricMeanFilter
computes the geometric mean of the values in
blocks centered on each pixel.
At the edges of an image,
GeometricMeanFilter
uses smaller neighborhoods.
GeometricMeanFilter
uses neighborhoods with vertical range
and horizontal range
.
GeometricMeanFilter
operates separately on each channel in an image.
In
GeometricMeanFilter
,
data
can be an array of any rank, and can contain symbolic as well as numerical entries.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Remove noise using geometric mean filtering:
Remove noise using geometric mean filtering:
In[1]:=
Out[1]=
SEE ALSO
GeometricMean
MeanFilter
HarmonicMeanFilter
ImageFilter
MORE ABOUT
Image Filtering & Neighborhood Processing
New in 7.0: Alphabetical Listing
New in 7