Three-dimensional Surface Reconstruction from Multistatic SAR Images

摘要

This paper discusses reconstruction of three-dimensional surfaces from multiple bistatic SAR images. Techniques for surface reconstruction from multiple monostatic SAR images already exist, including stereo SAR and inter-ferometric processing. We generalize these methods to obtain algorithms for bistatic stereo SAR and bistatic interferometric SAR. We also propose a framework for predicting the performance of our multistatic stereo SAR algorithm, and from this framework, we suggest a metric for use in planning strategic deployment of multistatic assets.