论文部分内容阅读
研究了一种实时多目标成像跟踪系统。该系统在硬件上采用以通用数字信号处理器和专用图像处理电路相结合的结构，在软件上采用以投影特征的形心跟踪、实时标记的多目标跟踪和加权修正模板的图像相关跟踪为框架的多算法智能调度体系。同时。针对跟踪器的使用环境特点，系统增加了模拟视频信号预处理和分区图像门限分割算法。该系统自研制成功以来已进行了多次实验，取得了良好的结果。
A real-time multi-target imaging tracking system is studied. The system uses a combination of a general digital signal processor and a dedicated image processing circuit in the hardware. The system adopts the centroid tracking of the projection features, the real-time markup multi-target tracking and the image-based tracking of the weighted correction template as the frame Multi-algorithm intelligent scheduling system. Simultaneously. Aiming at the characteristics of trackers’ use environment, the system adds the analog video signal preprocessing and partitioning image threshold segmentation algorithm. The system has been tested several times since its successful development and achieved good results.