1)circle fitting圆拟合
1.Based on mechanical features of controlled driving component and the characteristic of controlled mechanism of two degrees of freedom,a circle fitting optimization model of controlled mechanism which accurately realize the track of many points has been established.基于受控原动件的机械特性和受控机构二自由度的特点,建立精确实现多点轨迹受控机构的圆拟合优化模型,提出运用广义逆求解补偿运动位移的方法。
2.The least-squares method of circle fitting of error vertical hole on slice images is presented based on matter of fact,and the contour fitted is tracked by single pels.研究了切片图像处理的方法,根据实际情况提出用最小二乘法对切片图像中产生误差的直孔进行圆拟合的方法,并对拟合后的轮廓进行了单像素链的跟踪。
3.A circle fitting algorithm based on conformal geometric algebra is introduced.提出一种基于共形几何代数的圆拟合算法,通过将欧式空间嵌入到共形空间,圆可以表示为向量形式,共形空间中点与圆的内积,则表示了点与圆的位置关系。
英文短句/例句
1.Measurement of short arc based on centre constraint least-square circle fitting基于圆心约束最小二乘圆拟合的短圆弧测量
2.Realization of Circle Fitting Algorithm Based on Conformal Geometric Algebra基于共形几何代数的圆拟合方法实现
3.Positioning method for artificial markers'center based on ellipse fitting基于椭圆拟合的人工标志中心定位法
4.The latter identified the modal parameters of the bridge by admittance circle fitting method.由导纳圆拟合法识别出了桥梁的模态参数。
5.Application of Ellipse Fitting Methods to the Edge of Saturn s Ring;椭圆拟合方法及其应用于土星光环边缘
6.Symbolic Method of Contour Tracking Based on Ellipse-Specific Fitting;基于特定椭圆拟合的符号化目标轮廓跟踪方法
7.Application of ellipse fitting method to calibration of magnetic compass deviation椭圆拟合方法在磁罗盘罗差校准中的应用
8.Analytical Algorithm of Four-Center Arcs for Fitting Ellipse and Its Optimal Solution四心圆弧拟合椭圆的解析算法及其最优解
9.Research on Dual-arc Fit for Non-circular Curves and its CNC Programming非圆曲线的双圆弧拟合及数控加工的程序编制
10.Expanded Mixed Finite Element Numerical Analysis for Two Kinds of Second-Order Elliptic Problems;两类椭圆方程的扩展混合元数值模拟
11.To Monitor Deformation of 3D Circular Objects with Fitting Method用拟合方法检测空间圆形物体的变形
12.Cylindrical Fitting with Levenberg-Marquardt Based on Projection基于投影的Levenberg-Marquardt圆柱拟合
13.Two-step spatial circle fitting method based on projection基于投影的二阶段空间圆线拟合算法
14.Test and Simulation of Cushioning Energy-Absorbing Property of Composite-Laminated Cylindrical Shells复合材料层合圆柱壳体缓冲吸能的实验与模拟
15.Quasidisks, John Disks and Apollonian Metric;拟圆、John圆与Apollon度量
16.A QUASILINEAR MIXED ELEMENT SCHEME FOR SOLVING SECOND ODER ELLIPTIC PROBLEM二阶椭圆问题求解的拟一次混合元格式
17.The Study on an Energy-absorbing and Buffering of the Layer-combined Cylindrical Shell and Simulation;层合圆柱壳吸能与缓冲性能的研究与模拟
18.Strength Analysis and Formular Fitting of a Pressurized Cylinder with a Long Rectangular Tube;带长矩形接管受压圆筒体强度分析及公式拟合
相关短句/例句
centres of imitate circles拟合圆圆心
3)elliptic fitting椭圆拟合
1.To avoid these defects,using elliptic fitting technique,a non-contact real-time measurement system based on grid strain was established.本文利用椭圆拟合技术,建立了基于应变网格的非接触实时检测系统,实现了金属材料在加载过程中长度和宽度应变的实时测量。
4)Arc Fitting圆弧拟合
1.Application of Arc Fitting in NC Machining of Noncircular Profile Curve;圆弧拟合在非圆轮廓曲线数控加工中的应用
2.In order to enhance tooth form precision of hobbing and shaving cutter, arc fitting method has been applied to tooth form manufacturing of involute worm in the investigation of gear hobbing and shaving cutter with big modular, hard face, and high precision.在进行大模数硬齿面高精度滚剃刀的研制中,将圆弧拟合的方法用于渐开线蜗杆的齿形制造,可以提高滚剃刀渐开线的齿形精度。
5)ellipse fitting椭圆拟合
1.Optimal ellipse fitting method based on least-square principle;基于最小二乘法的椭圆拟合改进算法
2.Face tracking algorithm based on mean shift and ellipse fitting;基于均值移动和椭圆拟合的人脸跟踪算法
3.Application of ellipse fitting method to calibration of magnetic compass deviation椭圆拟合方法在磁罗盘罗差校准中的应用
6)cylinder fitting圆柱拟合
1.To improve the precision of cylinder fitting,aiming at the trait of ancient building emulation,a robust cylinder fitting method was put forward,which at first got initial cylinder parameter values by Gauss image,then fit cylinder by nonlinear least squares for parameterized distance function.圆柱状构件广泛存在于古建筑仿真中,为了提高古建筑深度图像圆柱拟合的精度,针对古建筑仿真3维建模的特点,提出基于高斯图获取圆柱拟合参数初始值,然后利用圆柱距离函数参数化法进行非线性最小二乘拟合的圆柱拟合方法。
2.To improve the precision of cylinder fitting ,aiming at the trait of ancient building emulation, a robust cylinder fitting method is put forward, which at first gets initial cylinder parameter values by Gauss Image, then fits cylinder by Nonlinear Least Squares for parameterized distance function.圆柱状构件广泛存在于古建筑仿真中,为了提高古建筑深度图像圆柱拟合的精度,针对古建筑仿真三维建模的特点,提出基于高斯图获取圆柱拟合参数初始值,然后利用圆柱距离函数参数化法进行非线性最小二乘拟合的圆柱拟合方法。
延伸阅读
拟规画圆1.谓依样模仿。
