Rooftop Extraction and Vector Cleanup with ERDAS IMAGINE

Incident Location Analysis, hot spot analysisNow that you have determined where there are changes in your parcel data using the ERDAS IMAGINE Zonal Change Detection Workflow, how do you update your building layer to keep your GIS up to date? The Region Grow and orthogonal Vector Clean-up operators in ERDAS IMAGINE provide an assisted digitizing capability to quickly update your building and asset data using your latest ortho imagery. Please tune in to this webcast to get the most out of your latest ortho imagery acquisition!

Watch the
Rooftop Extraction and Vector Cleanup Operations with ERDAS IMAGINE Webcast.


​ERDAS IMAGINE, the world’s leading geospatial data authoring system, supplies tools for all your Remote Sensing, Photogrammetry and GIS needs.