Semantic Interpretation of Insar Point Cloud
نویسندگان
چکیده
The proposed approach consists of the following steps: 1. Retrieve the 3D positions of the scatterers from SAR images, i.e. a tomographic SAR inversion. 2. Co-register the 3D point cloud of the SAR scatterers with a reference 3D airborne LiDAR surface model, due to the relative position of the SAR point cloud to the reference point. 3. Co-register high resolution optical image with the reference 3D model, so that each scatterer can be traced in the optical image. 4. Classify the optical image pixels based on its semantic meaning, e.g. geometry, material, and so on. 5. Analyzing 3-D objects in the point cloud based on their semantic class.
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