A weak flash target detection algorithm based on background subtraction

Liwei Xu; Shuai Yu; Hongtao Li; Xuantao Zhang; Xiaotian Wang; Dongke Ran; Weicong Ma; Fulun Peng

doi:10.1117/12.3053211

12 December 2024 A weak flash target detection algorithm based on background subtraction

Liwei Xu, Shuai Yu, Hongtao Li, Xuantao Zhang, Xiaotian Wang, Dongke Ran, Weicong Ma, Fulun Peng

Author Affiliations +

Proceedings Volume 13446, Sixth International Conference on Optoelectronic Science and Materials (ICOSM 2024); 134461I (2024) https://doi.org/10.1117/12.3053211
Event: 6th International Conference on Optoelectronic Science and Materials (ICOSM 2024), 2024, Hefei, China

Abstract

This paper proposes an enhanced target detection algorithm based on background subtraction, designed to facilitate the rapid identification of weak flash targets in complex backgrounds. The algorithm establishes a background model devoid of foreground elements by subtracting the current frame from the background model, thereby facilitating the iterative updating of the background model and enabling the reflection of the overall contour of the moving object in a more comprehensive manner. Additionally, the algorithm exhibits a fast detection speed, a low false alarm rate, a significant improvement in ghosting and voiding, and a superior effect in moving target detection.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Liwei Xu, Shuai Yu, Hongtao Li, Xuantao Zhang, Xiaotian Wang, Dongke Ran, Weicong Ma, and Fulun Peng "A weak flash target detection algorithm based on background subtraction", Proc. SPIE 13446, Sixth International Conference on Optoelectronic Science and Materials (ICOSM 2024), 134461I (12 December 2024); https://doi.org/10.1117/12.3053211

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