采用光电和红外成像技术在繁杂的环境中跟踪多目标对于机载电视侦察系统来说是重要的.仅管如此,当目标遇到阻塞、变向或短暂停止时,现存系统经常会失效。为解决这个问题,开发了一种新的软件包称作GATOR(Gazing Algorithms for TrackingO...采用光电和红外成像技术在繁杂的环境中跟踪多目标对于机载电视侦察系统来说是重要的.仅管如此,当目标遇到阻塞、变向或短暂停止时,现存系统经常会失效。为解决这个问题,开发了一种新的软件包称作GATOR(Gazing Algorithms for TrackingOriented Recognition),即用于跟踪定向识别的凝视算法。这种算法能自动启动、保持、终止并在复杂的条件下重新获取目标进行跟踪。系统的跟踪性能由鉴别信噪比和峰值锐化程度来衡量。此系统用C/C^(++)编程实现。使用高速存贮器寻址及流水线信息传输编程。展开更多
To study the problem of obstacle detection based on multi-sensors data fusion,the multi-target tracking theory and techniques are introduced into obstacle detection systems,and the exact position of obstacle can be de...To study the problem of obstacle detection based on multi-sensors data fusion,the multi-target tracking theory and techniques are introduced into obstacle detection systems,and the exact position of obstacle can be determined.Data fusion problems are discussed directly based on achievable data from some sensors without considering the specific structure of each individual sensor.With respect to normal linear systems and nonlinear systems,the corresponding algorithms are proposed.The validity of the method is confirmed by simulation results.展开更多
文摘采用光电和红外成像技术在繁杂的环境中跟踪多目标对于机载电视侦察系统来说是重要的.仅管如此,当目标遇到阻塞、变向或短暂停止时,现存系统经常会失效。为解决这个问题,开发了一种新的软件包称作GATOR(Gazing Algorithms for TrackingOriented Recognition),即用于跟踪定向识别的凝视算法。这种算法能自动启动、保持、终止并在复杂的条件下重新获取目标进行跟踪。系统的跟踪性能由鉴别信噪比和峰值锐化程度来衡量。此系统用C/C^(++)编程实现。使用高速存贮器寻址及流水线信息传输编程。
基金Sponsored by the Science Foundation for Youths of Heilongjiang Province(Grant No.QC08C05)
文摘To study the problem of obstacle detection based on multi-sensors data fusion,the multi-target tracking theory and techniques are introduced into obstacle detection systems,and the exact position of obstacle can be determined.Data fusion problems are discussed directly based on achievable data from some sensors without considering the specific structure of each individual sensor.With respect to normal linear systems and nonlinear systems,the corresponding algorithms are proposed.The validity of the method is confirmed by simulation results.