中文说明：该程序将计算机视觉的目标跟踪问题转化为寻找稀疏矩阵的过程，将预先的得到的样本粒子与稀疏矩阵线性相乘得到目标
English Description：
In this program, the problem of object tracking in computer vision is transformed into the process of finding the sparse matrix, and the target is obtained by linear multiplication of the sample particles obtained in advance and the sparse matrix