基于DSP的自主式机动目标跟踪系统

An Active Maneuvering Target Tracking System based on DSP

设计了一种基于DSP的机动目标跟踪系统。该系统采用TMS320DM642作为其核心处理器,还包括BASLER A301fc CCD,以及大容量存储器。介绍了一种改进CamShift算法,利用目标边缘作为搜索特征,实现对机动目标自主式跟踪。在基于TMS320DM642的跟踪系统平台上实现了该跟踪算法,完成了跟踪系统的软、硬件设计。经过实验证明该跟踪系统工作性能稳定,能够有效跟踪机动目标。

An embedded tracking system is designed. The system adopts TMS320DM642 as the kernel processor, BASLER A301fc CCD, and big capacity memorizer. The Continuously Adaptive Mean Shift （CAMSHIFT） algorithm is a useful tracking algorithm. A new tracking algorithm base on CamShift is proposed and transplanted to the embedded tracking system. The edge of the moving target is used as the tracking feature instead of the color probability distribution. The experimental results show that the embedded tracking system has better performance.