org.geotools.coverage.processing.operation

Class MedianFilter

Object

AbstractOperation

Operation2D

OperationJAI

MedianFilter

All Implemented Interfaces:

Serializable, Operation

public class MedianFilter
extends OperationJAI

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
"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

Since:

2.3

Author:

Martin Desruisseaux (IRD)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class OperationJAI

OperationJAI.Parameters

Field Summary

Fields inherited from class OperationJAI

operation, RENDERED_MODE

Fields inherited from class Operation2D

PRIMARY_SOURCE_INDEX, SOURCE_0

Fields inherited from class AbstractOperation

descriptor

Constructor Summary

Constructors

Constructor and Description
MedianFilter() Constructs a default "MedianFilter" operation.

Method Summary

Methods inherited from class OperationJAI

createRenderedImage, deriveCategory, deriveGridCoverage, deriveName, deriveRange, deriveSampleDimension, deriveUnit, doOperation, equals, extractSources, getJAI, getOperationDescriptor, getProperties, getQuantitative, handleJAIEXTParams, handleROINoDataInternal, handleROINoDataProperties, hashCode, prepareParameters, resampleToCommonGeometry

Methods inherited from class Operation2D

extractSources, getFactory

Methods inherited from class AbstractOperation

getDescription, getDocURL, getName, getNumSources, getParameters, getVendor, getVersion, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MedianFilter

public MedianFilter()

Constructs a default "MedianFilter" operation.