BinaryMorphologicalOperation

Brief Description

Performs morphological operations on an input image channel

Tags

MorphologicalOperations,Feature Extraction

Long Description

This application performs binary morphological operations on a mono band image

Parameters

[param] -in <string> The input image to be filtered.. Mandatory: True. Default Value: ""
[param] -out <string> Output image containing the filtered output image.. Mandatory: True. Default Value: ""
[param] -channel <int32> The selected channel index. Mandatory: True. Default Value: "1"
[param] -ram <int32> Available memory for processing (in MB). Mandatory: False. Default Value: "128"

[choice] -structype

[group] -ball

[param] -structype.ball.xradius <int32> The Structuring Element X Radius. Mandatory: True. Default Value: "5"
[param] -structype.ball.yradius <int32> The Structuring Element Y Radius. Mandatory: True. Default Value: "5"

[group] -cross

[choice] -filter

[group] -dilate

[param] -filter.dilate.foreval <float> The Foreground Value. Mandatory: True. Default Value: "1"
[param] -filter.dilate.backval <float> The Background Value. Mandatory: True. Default Value: "0"

[group] -erode

[param] -filter.erode.foreval <float> The Foreground Value. Mandatory: True. Default Value: "1"
[param] -filter.erode.backval <float> The Background Value. Mandatory: True. Default Value: "0"

[group] -opening

[param] -filter.opening.foreval <float> The Foreground Value. Mandatory: True. Default Value: "1"
[param] -filter.opening.backval <float> The Background Value. Mandatory: True. Default Value: "0"

[group] -closing

[param] -filter.closing.foreval <float> The Foreground Value. Mandatory: True. Default Value: "1"

Limitations

None

Authors

OTB-Team

See Also

itkBinaryDilateImageFilter, itkBinaryErodeImageFilter, itkBinaryMorphologicalOpeningImageFilter and itkBinaryMorphologicalClosingImageFilter classes

Example of use

in: qb_RoadExtract.tif
out: opened.tif
channel: 1
structype.ball.xradius: 5
structype.ball.yradius: 5
filter: erode