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java.lang.Objectorg.geotools.coverage.processing.AbstractOperation
org.geotools.coverage.processing.Operation2D
org.geotools.coverage.processing.OperationJAI
org.geotools.coverage.processing.operation.MedianFilter
public class MedianFilter
For each position of the mask, replaces the center pixel by the median of the pixel values covered by the mask.
Name: "MedianFilter"
JAI operator: "MedianFilter"
Parameters:
Name | Class | Default value | Minimum value | Maximum value |
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"Source" |
GridCoverage2D |
N/A | N/A | N/A |
"maskShape" |
MedianFilterShape |
MedianFilterDescriptor.MEDIAN_MASK_SQUARE |
N/A | N/A |
"maskSize" |
Integer |
3 |
N/A | N/A |
Nested Class Summary |
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Nested classes/interfaces inherited from class org.geotools.coverage.processing.OperationJAI |
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OperationJAI.Parameters |
Field Summary |
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Fields inherited from class org.geotools.coverage.processing.OperationJAI |
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operation, RENDERED_MODE |
Fields inherited from class org.geotools.coverage.processing.Operation2D |
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PRIMARY_SOURCE_INDEX, SOURCE_0 |
Fields inherited from class org.geotools.coverage.processing.AbstractOperation |
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descriptor |
Constructor Summary | |
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MedianFilter()
Constructs a default "MedianFilter" operation. |
Method Summary |
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Methods inherited from class org.geotools.coverage.processing.OperationJAI |
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createRenderedImage, deriveCategory, deriveGridCoverage, deriveName, deriveRange, deriveSampleDimension, deriveUnit, doOperation, equals, getJAI, getOperationDescriptor, getProperties, getQuantitative, prepareParameters, resampleToCommonGeometry |
Methods inherited from class org.geotools.coverage.processing.Operation2D |
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computeOnGeophysicsValues, extractSources, getFactory |
Methods inherited from class org.geotools.coverage.processing.AbstractOperation |
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ensureNonNull, getDescription, getDocURL, getName, getNumSources, getParameters, getProcessor, getVendor, getVersion, hashCode, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public MedianFilter()
"MedianFilter"
operation.
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