该系统运用差分图像法，通过阈值图像分割来检测运动目标，并采用形心跟踪算法来自动跟踪目标。

This system detected motion target using difference image method through threshold image segmentation, then automatically tracked target by using centroid tracking algorithm.

youdao

该系统运用差分图像法，通过阈值图像分割来检测运动目标，并采用形心跟踪算法来自动跟踪目标。

This system detected motion target using difference image method through threshold image segmentation, then automatically tracked target by using centroid tracking algorithm.

youdao