基于代价函数的红外多目标跟踪方法

针对复杂背景环境下的红外多目标跟踪问题，文章在已获得各多目标初始信息和观测信息的基础上，采用极坐标数据进行数据关联和滤波，提出了一种基于代价函数的红外多目标跟踪算法，通过确定红外多目标跟踪起始和终结以及后续帧处理技术，实现了不超过48批红外多目标的实时跟踪。仿真实验结果表明，该算法在运动的红外多目标检测效果、跟踪稳定性和实时性方面都有良好的性能。

Infrared Multi-target Tracking Methods Based on Cost Function

Infrared multi-target tracking problem in complex background environment, multi-target based on the initial information and observation information has been obtained, the polar coordinate data association and filtering data using infrared multi-target tracking algo- rithm based on the cost function is proposed. Infrared muhi-target tracking start and end of the treatment technology and subsequent frames by determining the infrared multi target real time tracking of not more than forty-eight issue is realized. The results show that the simulation with the good performance of algorithm in the effect of the movement of infrared multi-target detection, tracking stability and real time.