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- This paper puts forward a new method for calculating anomaly area-the polygonous approximation method, and gives corresponding algorithm and precision-controlling technique. 摘要提出一种新的异常面积计算方法-多边形逼近法,并给出相应的算法和精度控制方法。
- polygonal approximation method 近似解的构造
- Combining local features and global features of the curve, a noval method on polygon approximation of planar curve using heuristic simulated annealing was proposed. 摘要针对平面曲线最优多边形近似问题,结合曲线的局部和全局特征,提出一种新的基于启发式模拟退火思想的多边形近似方法。
- VAM? Vogel’ s Approximation Method? 沃格尔近似法?
- A new polygonal approximation approach based on the Binary QPSO was also presented, having solved the restriction of the search bound in BPSO. 用二进制具有量子行为的粒子群算法求解平面数字曲线的多边形近似,解决了传统BPSO算法中粒子搜索范围受限的问题。
- Polygonal approximation is first applied to the discrete points collected from image segmentation and contour tracing, and the points that are almost collinear with others are deleted as a result. 首先采用多边形逼近将图像分割和轮廓跟踪所获得的目标组织轮廓线上几乎共线的部分离散数据点去除;
- A new method for polygonal approximation of outline curve 物体轮廓线的多边形拟合
- Compared with the traditional Gaussian approximation method, the accuracy of mathod IS is observed. 与传统的高斯近似法相比,更加准确、应用范围更广。
- Gaussian beam method is based on the dynamic raytracing and paraxial approximation method. 高斯束方法是在动力学射线追踪和旁轴近似方法基础上发展而来的。
- Analytic approximation method is introduced in the chapter five and we make an adjustment of BAW formula. 第五章介绍美式期权的近似解析解,并在著名的BAW公式上进行修正,得出新的公式并进行数值试验。
- After give the example in Angrist and Krueger(1991) , I analyze each estimation and approximation method . 然后仔细论述了1991年Angrist和Krueger研究教育程度影响收入水平的例子,对各种估计方法及近似方法进行了比较分析。
- Successive approximation method is adopted in the design,manufacture,and test of freeform optics. 自由曲面光学产品设计、制造与检测的工艺流程,通常采取试凑法逐次逼近。
- The aerodynamic force is solved with the second order approximation method for transonic small disturbance potential flow. 用跨音速小扰动势流的二级近似方法求解气动力;
- error-bounded polygonal approximation 误差约束多边形近似
- In this paper the adiabatic approximation method is applied to Ising model and a microscopic approach for this kind of problems is provided. 本文将绝热近似方法用于Ising模型,提供了处理该类问题的一个微观方案。
- While for the sinusoidal approximation method, a detail derivation of the amplitude of each sinusoidal function is re-derived for completeness. 为完整性,文中亦详细推导正弦函数近似法中各个频率之振幅。
- The influence of the near region was worked out by the local nonlinear approximation method, while that of the far region was computed reite. 对近场区域影响的计算采用局域非线性近似;将远场区域的影响作为外部激励源,采用迭代方法进行计算。
- In this paper, based on the rational transfinite interpolation, a set of global approximation method namely rational macro-element method was proposed. 摘要基于有理超限插值,提出了一种在求解域边界布点的全域求解数值方法-有理宏单元法。
- A kind of approximation method for the solution of differential equation of nonlinear dynamics motion in MLSD model was advanced. 摘要提出了一种新的无质量杆-弹簧阻尼组合(MLSD)模型非线性动力学运动微分方程的近似解法。
- An algorithm was developed to extract outline feature points and to approximate polygon using a polygon approximation error and a local minimum approach error for the feature points. 针对轮廓曲线的多边形近似和特征点提取,提出了多边形逼近误差和局部最小误差逼近特征点的定义和相应的实现算法。