English translation for "polynomial fitting method"
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- 多项式拟合方法
Related Translations:
- Example Sentences:
| 1. | Secondly , spfm ( sliding polynomial fitting method ) was discussed and the arithmetic has been compared with pfm ( polynomial fitting method ) . meanwhile , the model was corrected , and the parameters of arithmetic - - system sampling frequency , the length of sliding window and the exponent of fitting polynomial - - have been optimized
并在此基础上讨论了滑动窗多项式拟合预测算法（ spfm ） ，对该算法与普通的多项式外推预测进行了比较，对模型进行了适应性修正，并对算法的参数：系统采样频率、滑动窗大小、拟合多项式指数进行了优化。 | | 2. | Firstly the phase is extracted from interferogram by filtering and displacing frequency spectrum . then the wavefront and the line integral density are recovered by using fft or polynomial fitting method . lastly the radial local density distribution is calculated from the fitting curve of line integral density by the abel inversion
首先对干涉图进行频谱滤波，用频谱移频法从干涉图中提取相位，然后用快速傅立叶变换或多项式拟合实现波面重建，计算线积分密度，再利用abel积分变换从线积分密度的拟合曲线中反演径向体密度分布。 | | 3. | Gram - schmidt method for zernike polynomials fit and singular value decomposition ( svd ) are concerned . the direction question for zernike polynomials fit is discussed and the surface error in the normal direction is deduced . to solve - the coupling and mixture of zernike polynomials fit method , rigid - body displacement is removed with coordinate transformation and then fitted with zernike polynomials
介绍了zernike拟合的gram - schmidt以及奇异值分解两种方法；论述了zernike拟合时的方向问题，计算了法线方向的面形误差；针对zernike拟合时的藕合与混淆，采用先用齐次坐标变换去除刚体位移，再用奇异值分解进行zernike拟合。 |
- Similar Words：
- "polynomial expansion" English translation, "polynomial expression" English translation, "polynomial factorization" English translation, "polynomial fit" English translation, "polynomial fitting" English translation, "polynomial form" English translation, "polynomial function" English translation, "polynomial game" English translation, "polynomial gel su e ion system" English translation, "polynomial gel suspension system" English translation
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