Matching stereoscopic SAR images for radargrammetric applications

Franck Fayard (1) , Stéphane Meric (2) , Eric Pottier (2)

1 IETR - Institut d'Electronique et de Télécommunications de Rennes
2 IETR - Institut d'Électronique et des Technologies du numéRique

The aim of this paper is to present our studies about extraction of 3D information from radar images. Several radargrammetric methods allow DEM (Digital Elevation Model) generation from SAR images and we take a special interest to stereoscopic method. The main idea is to match image stereo pairs, to create a disparity map from one image to the other and to compute elevation thanks to the incidences angles

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Franck Fayard, Stéphane Meric, Eric Pottier. Matching stereoscopic SAR images for radargrammetric applications. IGARSS 2007, Jul 2007, Barcelona, Spain. ⟨hal-00200859⟩