Skip to main content
Log in

Spacecraft damage infrared detection algorithm for hypervelocity impact based on double-layer multi-target segmentation

基于双层多目标分割的超高速撞击航天器损伤红外检测算法

  • Research Article
  • Published:
Frontiers of Information Technology & Electronic Engineering Aims and scope Submit manuscript

Abstract

To detect spacecraft damage caused by hypervelocity impact, we propose an advanced spacecraft defect extraction algorithm based on infrared imaging detection. The Gaussian mixture model (GMM) is used to classify the temperature change characteristics in the sampled data of the infrared video stream and reconstruct the image to obtain the infrared reconstructed image (IRRI) reflecting the defect characteristics. The designed segmentation objective function is used to ensure the effectiveness of image segmentation results for noise removal and detail preservation, while taking into account the complexity of IRRI (that is, the required trade-offs are different). A multi-objective optimization algorithm is introduced to achieve balance between detail preservation and noise removal, and a multi-objective evolutionary algorithm based on decomposition (MOEA/D) is used for optimization to ensure damage segmentation accuracy. Experimental results verify the effectiveness of the proposed algorithm.

摘要

针对超高速撞击引起的航天器损伤检测, 提出一种先进的基于红外成像检测的航天器缺陷提取算法。采用高速混合模型对红外视频流采样数据中的温度变化特征进行分类, 并重构图像, 得到反映缺陷特征的红外重构图像。设计的分割目标函数用于保证图像分割结果对噪声去除和细节保留的有效性, 同时考虑到红外重构图像的复杂性, 即所需权衡不同。因此, 引入多目标优化算法以实现细节保留和噪声去除之间的平衡, 并采用基于分解的多目标进化算法(MOEA/D)进行优化, 以保证损伤分割的准确性。实验结果验证了所提算法的有效性。

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Chun Yin  (殷春).

Additional information

Project supported by the National Natural Science Foundation of China (No. 61873305) and the Applied Basic Research Program of Sichuan Province, China (Nos. 2018JY0410 and 2019YJ0199)

Contributors

Xiao YANG and Chun YIN designed the research and processed the data. Xiao YANG drafted the paper. Chun YIN helped organize the paper. Sara DADRAS, Guangyu LEI, and Xutong TAN helped revise the paper. Xiao YANG, Chun YIN, and Gen QIU finalized the paper.

Compliance with ethics guidelines

Xiao YANG, Chun YIN, Sara DADRAS, Guangyu LEI, Xutong TAN, and Gen QIU declare that they have no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Yang, X., Yin, C., Dadras, S. et al. Spacecraft damage infrared detection algorithm for hypervelocity impact based on double-layer multi-target segmentation. Front Inform Technol Electron Eng 23, 571–586 (2022). https://doi.org/10.1631/FITEE.2000695

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1631/FITEE.2000695

Key words

CLC number

关键词

Navigation