摘要针对弱目标的检测与定位问题,提出一种改进的拟蒙特卡罗粒子滤波检测前跟踪(Imporve Quasi-Maonte Carlo Intelligent Particle Filter Track Before Detect,IQIPF-TBD)算法。解决了粒子多样性匮乏的问题并有效的降低了粒子数,使追踪的结果更加精确。
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