通过位移预补偿方式减小了时域微分估计中的不准确性，极大地提高了光流计算精度。

However, the error of the optical flow estimation derived from the error of temporal differential estimation is not taken into account in above methods.

youdao

通过位移预补偿方式减小了时域微分估计中的不准确性，极大地提高了光流计算精度。

However, the error of the optical flow estimation derived from the error of temporal differential estimation is not taken into account in above methods.

youdao