1) polynomial warping
多项式变形
1.
In this paper,the algorithms of polynomial warping and bilinear interpolations are applied to the geometric distortion correction after building the correction model of X ray detection image based on digital image processing.
给出基于数字图像处理技术的X射线探伤图像校正模型,将多项式变形算法和双线性插值法应用到探伤图像的几何畸变校正中,并对校正后的图像采用中值滤波方法进行平滑处理。
2) Multinomial transformation technique
多项式变形技术
3) Deformation correct multinomial
变形改正多项式
4) polynomials / fractal
多项式/分形
5) Waveform polynomial
波形多项式
6) positive polynomial
正形多项式
1.
So,the evaluating model-positive polynomial done by least square is introduced in the paper firstly,then the results are got by testing one chart to analyze error,consequently the model is validated to be have the preferable security and practicality value.
为此,介绍了一海图点位精度评估模型——最小二乘法求解正形多项式,并且通过试验对其结果进行误差分析,从而验证了该模型具有较好的可靠性及实用价值。
补充资料：多项式乘多项式法则
Image:1173836820929048.jpg
多项式乘多项式法则
先用一个多项式的每一项乘以另一个多项式的每一项，再把所得的积相加。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。