English translation for "直线拟合"
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- fitting a straight line
Related Translations:
直线进场: straight-line approach 直线速率: straight line velocity 直线偏光: linear polarizationlinear polarized lightlinearly polarized light
- Example Sentences:
| 1. | The attempts using k - l transform to fit line and introducing a new expression of the ellipse parameters improve the robustness and decrease the complexities of the algorithms
在吸取有关文献的基础上采用k - l变换进行直线拟合，提高了拟合鲁棒性和精度。 | | 2. | Based on the results of the edge anchor , several segments of the height data are selected and linear polynomial fitting are done using least square approximant on these segments separately
根据台阶边缘检测结果,选取部分采样点数据,用最小二乘法进行直线拟合。 | | 3. | It analyses and studies the operating method in image processing area , including image division , image filter , picking up edge point , drawing up line and getting the distance of parallel lines
分析并研究了可用于指针图像处理的图像分割、图像滤波、边缘点提取、直线拟合、平行直线求距等运算方法。 | | 4. | In chapter 4 , mathematical theory about related coefficient and fitting of straighten anti - curve line is introduced at the beginning of this chapter , then how to program to calculate related coefficient is introduced including discussing the appearance of straighten anti - curve line in bitmap , searching the ends of straighten anti - curve line , calculating the angle bitmap should be turned , calculating related coefficient after bitmap has been turned
第4章首先介绍了有关相关系数以及直线拟合的数学理论，然后阐述了求解逆直线相关系数的编程思路，其中包括对逆直线在位图中摆放方式的分类讨论、逆直线端点的搜索、求解旋转角度、旋转后求解相关系数等几个环节。 | | 5. | It employs a series of processing methods . for example , it employs different method of threshold according to illumination and the characteristic of the dial plate ; employs the method of mathematic form filtering according to the thought of the line is the most important in image ; employs the method of beeline matching according to the characteristic of the line
此系统利用了图像处理的基本思想，采用了一系列的处理方法，如根据照度及表盘特点采用了不同的二值化方法；根据图像中线条最重要的思想对图像的滤波采用了数学形态滤波方法；根据线条特点提出了利用直线拟合的方法等。 | | 6. | Under windows nt and labview development environment , using the linear fit module , exponential fit module > general polynomial fit module of labview to design a method for fitting the experiment data , the results of curve fitting indicate that the purpose of general polynomial fitting is better than the rest . separating the equivalent input impedance of magnetostrictive transducers without stimulate current from input impedance of it with stimulate loop based on the results of curve fitting , and determining the syntony frequency and electric simulation network parameters of magnetostrictive transducers by this input impedance . finally , with labview network functions , realizing magnetostrictive transducer electric simulation system based on web server and discussing a scheme for this system network by datasocket . the method of this paper can more accurately determine the syntony frequency and electric simulation network parameters of magnetostrictive transducers than the testing method of syntony & anti - syntony . at the same time , discussing virtual instrument measurement system and how to realize magnetostrictive transducer electric simulation network system by labview network functions of network virtual instrument measurement development environment
在windowsnt系统环境和labview虚拟仪器技术开发平台下，首次利用labview中的直线拟合模块、指数拟合模块以及多项式拟合模块，设计了一种对实验所得数据进行曲线拟合的方法，对三种拟合方法进行了比较，曲线拟合结果表明，多项式拟合方法相对于其它两种拟合方法效果更好；根据曲线拟合的结果可从带激励线圈的磁致伸缩换能器的输入阻抗中分离出磁致伸缩换能器铁芯在无激励电流时机械振动形成的等效输入阻抗，并由此输入阻抗确定了磁致伸缩换能器的谐振频率及其电气模拟网络参数；最后通过labview提供的网络功能，实现了基于web服务器的磁致伸缩换能器电气模拟虚拟仪器测试系统，并探讨了通过datasocket技术实现该系统网络化的方案。 |
- Similar Words：
- "直线面" English translation, "直线描绘测试仪" English translation, "直线内插" English translation, "直线内插法" English translation, "直线能量转移" English translation, "直线钮孔机" English translation, "直线爬升" English translation, "直线爬行" English translation, "直线排雷法" English translation, "直线排列" English translation
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