topic object-based image classfication in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/object-based-image-classfication/m-p/585346#M25805 <HTML><HEAD></HEAD><BODY><P>Just test some capabilities associated with ‘object-based image classification’ in 10.3 and Pro, including “Segmentation and Classification” with “Generalization” tools. </P><P></P><P>From our experience, when working on mid-accuracy (around 10-m in accuracy) landuse and built-up feature extraction (roads, buildings) from pan-sharpened (1.5-m) SPOT 6 and NON-pan sharpened (1.5-m) Pleiades /GeoEye, the workflow with those tools are very effective and reproducible, in operation. </P><P></P><P>Of course, with pan-sharpened (0.5-m) Pleiades /GeoEye, the accuracy and efficiency are still not comparable to ERDAS Objective. </P><P></P><P>Generally speaking, those latest tools by 10.3 and Pro 1.0 offer the great improvements on this direction…</P><P></P><P>Thanks a lot, raster team…</P></BODY></HTML> Sun, 29 Mar 2015 07:23:32 GMT larryzhang 2015-03-29T07:23:32Z object-based image classfication https://community.esri.com/t5/arcgis-pro-questions/object-based-image-classfication/m-p/585346#M25805 <HTML><HEAD></HEAD><BODY><P>Just test some capabilities associated with ‘object-based image classification’ in 10.3 and Pro, including “Segmentation and Classification” with “Generalization” tools. </P><P></P><P>From our experience, when working on mid-accuracy (around 10-m in accuracy) landuse and built-up feature extraction (roads, buildings) from pan-sharpened (1.5-m) SPOT 6 and NON-pan sharpened (1.5-m) Pleiades /GeoEye, the workflow with those tools are very effective and reproducible, in operation. </P><P></P><P>Of course, with pan-sharpened (0.5-m) Pleiades /GeoEye, the accuracy and efficiency are still not comparable to ERDAS Objective. </P><P></P><P>Generally speaking, those latest tools by 10.3 and Pro 1.0 offer the great improvements on this direction…</P><P></P><P>Thanks a lot, raster team…</P></BODY></HTML> Sun, 29 Mar 2015 07:23:32 GMT https://community.esri.com/t5/arcgis-pro-questions/object-based-image-classfication/m-p/585346#M25805 larryzhang 2015-03-29T07:23:32Z