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October 17, 2025Remote SensingOpen Access

An Attitude Estimation Method for Space Targets Based on the Selection of Multi-View ISAR Image Sequences

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Authors

JLJunzhi LiXNXin NingDSDou Sun

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Overview

Novel method improves attitude estimation accuracy in space targets through ISAR image selection and optimization.

Key Points

  • Proposed method enhances attitude estimation accuracy while significantly reducing image processing workload.
  • Utilizing a tailored HRNet facilitates effective feature point extraction from multi-view ISAR images.
  • Approach employs particle swarm optimization to solve the unconstrained optimization problem for attitude estimation.
  • Method ensures robustness by maintaining performance under sparse-data conditions, addressing practical operational challenges.

Cite This Study

Li et al. (2025) studied this question.

synapsesocial.com/papers/68f199c5de32064e504dcd80https://doi.org/10.3390/rs17203432
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