Maximum autocorrelation factor filter

Brief Description

Performs Kernel maximum autocorrelation factor transformationMaximum autocorrelation factor filter.

Tags

Dimensionality Reduction, Image Filtering

Long Description

This application calculates the Maximum Autocorrelation Factor based on A. Nielsen works ("Kernel maximum autocorrelation factor and minimum noise fraction transformations," IEEE Transactions on Image Processing, vol. 20, no. 3, pp. 612-624, (2011)).Maximum Autocorrelation Factor can be considered as a spatial extension of the PCA.

Parameters

- [param] Input Image (-in):

- [param] Change Map (-out):

Limitations

Though the inverse transform can be computed, this filter only provides the forward transform for now.

Authors

OTB-Team

See also

Example of use

- Parameters to set value:

- Input Image: cupriteSubHsi.tif

- Change Map: MaximumAutocorrelationFactorImageFilterOutput.tif

- Command line to execute:

otbcli_MaximumAutocorrelationFactor -in cupriteSubHsi.tif -out MaximumAutocorrelationFactorImageFilterOutput.tif