Local Statistic Extraction
Computes local statistical moments on every pixel in the selected channel of the input image
Feature Extraction, Statistics
This application computes the 4 local statistical moments on every pixel in the selected channel of the input image, over a specified neighborhood. The output image is multi band with one statistical moment (feature) per band. Thus, the 4 output features are the Mean, the Variance, the Skewness and the Kurtosis. They are provided in this exact order in the output image.
Input Image (in): The input image to compute the features on.
Selected Channel (channel): The selected channel index
Available RAM (Mb) (ram): Available memory for processing (in MB)
Neighborhood radius (radius): The computational window radius.
Feature Output Image (out): Output image containing the local statistical moments.
Load otb application from xml file (inxml): Load otb application from xml file
Save otb application to xml file (outxml): Save otb application to xml file
Example of use
otbcli_LocalStatisticExtraction -in qb_RoadExtract.tif -channel 1 -radius 3 -out Statistics.tif