【摘要】 针对静态暗背景的视频场景,为了达到对多运动目标的实时准确监控,提出了一种多运动目标高速实时跟踪算法。以运动目标的实时重心作为跟踪点,采用高速FPGA并行运算技术,实现图像采集、图像噪声滤波、边缘检测、连通域标记和重心计算。算法通过实验验证,在60 f/s的帧率下,可以准确实时地跟踪300个运动目标,保证了算法的高速实时性。更多还原

【Abstract】 In order to track multi-moving targets accurately and in the real time for the static dark background,a high-speed and real-time multi-moving targets tracking algorithm is proposed.The algorithm uses the real-time barycenter of the moving targets as the tracking points,uses the high-speed and parallel technology of FPGA to achieve the image data,image noise filtering,edge detection,connected domain mark and barycenter calculation.Through the experience at the 60 f/s,the algorithm can accurately track 300 moving targets in real-time.Therefore,the algorithm reaches the tracking of high-speed and real-time multi-moving targets.更多还原