生成中间帧的方法有线性插补法和高次多项式拟合法等。
The usual methods of building in-between frames include linear interpolation method and higher order spine interpolation.
本文介绍了带线性项的富里哀多项式拟合法的推导、计算思路。
In this paper, the derivation and thinking of the calculation of the Fourier polynomial fitting with a linear term is introduced.
将本方法在周期时段划分、拟合精度、函数收敛方面与契比雪夫多项式拟合法进行了对比。
The Fourier polynomial fitting is compared with the Chebysher polynomial fitting in the division of cyclic time interval and fitting accuracy as well as convergence of function.
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