一种改进的跟踪方法

An Improved Tracing Method

当视频图像的对比度较低时,传统的跟踪算法很难满足实际跟踪的要求。针对此情况介绍了一种通过图像灰度预处理、金字塔式的线性模板权值分配、动态模板更新以及目标预测为基础的跟踪方法。仿真结果表明,该算法具有一定的抗干扰和抗遮挡能力。

Traditional tracing method cannot work efficiently when the contrast of the video is low.To solve this problem, a new tracing method is presented based on pretreatment, the coefficient of template in line, dynamic replacement of template, and aim forecasting. Simulation shows that this method has ability of anti jamming and traversing handicap.