topic Majority Filter display in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/majority-filter-display/m-p/468945#M6719 <HTML><HEAD></HEAD><BODY><P>When displaying a salt and peppered raster I get the best results removing them when I choose Layer Properties-Display-Resample During Display Using-MAJORITY FILTER (for discrete data). I have tried inputting parameters, using the spatial analyst-generalization-majority filter, but none match simply those used by default in the display.</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Does anyone know the default algorithm being used by ArcGIS when displaying using the majority filter so I can process the raster using the same algorithm?</P></BODY></HTML> Fri, 18 Jul 2014 13:21:55 GMT JaredOgle 2014-07-18T13:21:55Z Majority Filter display https://community.esri.com/t5/arcgis-spatial-analyst-questions/majority-filter-display/m-p/468945#M6719 <HTML><HEAD></HEAD><BODY><P>When displaying a salt and peppered raster I get the best results removing them when I choose Layer Properties-Display-Resample During Display Using-MAJORITY FILTER (for discrete data). I have tried inputting parameters, using the spatial analyst-generalization-majority filter, but none match simply those used by default in the display.</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>Does anyone know the default algorithm being used by ArcGIS when displaying using the majority filter so I can process the raster using the same algorithm?</P></BODY></HTML> Fri, 18 Jul 2014 13:21:55 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/majority-filter-display/m-p/468945#M6719 JaredOgle 2014-07-18T13:21:55Z Re: Majority Filter display https://community.esri.com/t5/arcgis-spatial-analyst-questions/majority-filter-display/m-p/468946#M6720 <HTML><HEAD></HEAD><BODY><P>They tend not to specify their algorithms.&nbsp; If there is published literature cited in the help files link, then pursue it.&nbsp; alternately you could try to contact someone on the spatial analyst team</P></BODY></HTML> Fri, 18 Jul 2014 13:34:08 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/majority-filter-display/m-p/468946#M6720 DanPatterson_Retired 2014-07-18T13:34:08Z