IIR과 EO 영상 융합 환경의 표적 크기추정 알고리즘 F-TSE 연구

The dual-mode seeker missile has become a recent trend in missile development. In this paper, we propose the F-TSE algorithm for dual-mode seeker (electro-optical (EO) and imaging infrared (IIR) guidance systems) missiles. In previous research, we proposed the TSE algorithm to estimate IIR target size estimation in a single-mode IIR seeker missile. To estimate the target size for a dual-mode seeker missile, we additionally applied a template matching method for acquiring EO target size information. The performance of the proposed F-TSE method was tested in a target intercept scenario using a dual-mode seeker equipped missile. The experimental results show that the proposed algorithm obtained a relatively improved performance.