The algorithm is better than the direct combination of odd and even fields.The method causes serration in moving edges or intra-field interpolation algorithm, and causes blurring and flicker.

• 该方法在一定程度上克服了直接的奇偶场合并造成的运动边缘锯齿和场内内插的模糊和闪烁等问题，并且不会出现采用运动补偿方法在运动矢量出错时产生的难以接受的伪像。