SAR2Struct recovers a 3D hierarchical part structure of aircraft from a single radar image by detecting 2D component keypoints and mapping them to a symmetry hierarchy with a graph neural network and recursive decoder.
Extension of differentiable sar renderer for ground target reconstruction from multi-view images and shadows,
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SAR2Struct: Extracting 3D Semantic Structural Representation of Aircraft Targets from Single-View SAR Image
SAR2Struct recovers a 3D hierarchical part structure of aircraft from a single radar image by detecting 2D component keypoints and mapping them to a symmetry hierarchy with a graph neural network and recursive decoder.