# SFSTextureExtraction

## Brief Description

Computes Structural Feature Set textures on every pixel of the input image selected channel

## Tags

Textures,Feature Extraction

## Long Description

This application computes SFS textures on a mono band image

## Parameters

- [param] -in <string> The input image to compute the features on.. 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"
- [param] -parameters <string> This group of parameters allows defining SFS texture parameters. The available texture features are SFS'Length, SFS'Width, SFS'PSI, SFS'W-Mean, SFS'Ratio and SFS'SD. They are provided in this exact order in the output image.. Mandatory: True. Default Value: "0"
- [param] -out <string> Output image containing the SFS texture features.. Mandatory: True. Default Value: ""
- [param] -inxml <string> Load otb application from xml file. Mandatory: False. Default Value: ""
- [param] -outxml <string> Save otb application to xml file. Mandatory: False. Default Value: ""

## Limitations

None

## Authors

OTB-Team

## See Also

otbSFSTexturesImageFilter class

## Example of use

- in: qb_RoadExtract.tif

- channel: 1

- parameters.spethre: 50.0

- parameters.spathre: 100

- out: SFSTextures.tif