Performance evaluation for multi-target tracking with temporal dimension specifics

作     者：Zhenzhen SU Hongbing JI Cong TIAN Yongquan ZHANG Zhenzhen SU;Hongbing JI;Cong TIAN;Yongquan ZHANG

作者机构：School of Computer Science and TechnologyXidian UniversityXi’an 710071China School of Electronic EngineeringXidian UniversityXi’an 710071China 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报（英文版）)

年 卷 期：2024年第37卷第2期

页      面：446-458页

核心收录：

学科分类：080902[工学-电路与系统] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0825[工学-航空宇航科学与技术] 

基　　金：supported by the National Natural Science Foundation of China(No.62276204,No.62306222) the Natural Science Basic Research Program of Shaanxi,China(No.2023-JC-QN-0710) 

主　　题：Multi-target tracking Temporal dimension specifics Performance evaluation Random finite sets Linear programming 

摘      要：With the great development of Multi-Target Tracking(MTT)technologies,many MTT algorithms have been proposed with their own advantages and *** to the fact that requirements to MTT algorithms vary from the application scenarios,performance evaluation is significant to select an appropriate MTT algorithm for the specific application *** this paper,we propose a performance evaluation method on the sets of trajectories with temporal dimension specifics to compare the estimated trajectories with the true *** proposed method evaluates the estimate results of an MTT algorithm in terms of tracking accuracy,continuity and ***,its computation is based on a multi-dimensional assignment problem,which is formulated as a computable form using linear *** enhance the influence of recent estimated states of the trajectories in the evaluation,an attention function is used to reweight the trajectory errors at different time ***,simulation results show that the proposed performance evaluation method is able to evaluate many aspects of the MTT *** evaluations are worthy for selecting suitable MTT algorithms in different application scenarios.