Grouping salient scatterers in InSAR data for recognition of industrial buildings

InSAR data are used to recognise large industrial building complexes.Such buildings often show salient regular patterns of strong scattererson their roofs. A previous segmentation which uses the intensity,height and coherence information extracts building cues. Strong scatterersare filtered by a spot detector and localised by a cluster formation.Strong scatterers are grouped in rows by a process that uses thecontours of the building cues as context. Stich buildings are labelledas industrial buildings and serve as seeds to assemble adjacent buildingsinto complex structured building aggregates. The structure of thegrouping process is depicted by a production net.     «

InSAR data are used to recognise large industrial building complexes.Such buildings often show salient regular patterns of strong scattererson their roofs. A previous segmentation which uses the intensity,height and coherence information extracts building cues. Strong scatterersare filtered by a spot detector and localised by a cluster formation.Strong scatterers are grouped in rows by a process that uses thecontours of the building cues as context. Stich buildings are labelledas industrial buil...     »