https://forest.discomap.eea.europa.eu/arcgis/rest/services/Forest_spatial_pattern/Interpatch_distance_forest_2018/MapServer?f=jsapi
ArcGIS API for JavaScript: Forest_spatial_pattern/Interpatch_distance_forest_2018
for javascriptarcgisapiforestspatial
https://au.mathworks.com/matlabcentral/fileexchange/54569-image-quality-assessment-based-on-interpatch-and-intra-patch?s_tid=prof_contriblnk
Image Quality Assessment Based on InterPatch and Intra-Patch - File Exchange - MATLAB Central
Download and share free MATLAB code, including functions, models, apps, support packages and toolboxes
image quality assessment