查询词典 biholomorphic mapping

First, orthogonal circle operator was modeled in terms of Zernike orthogonal complex moment; the one-to-one mapping between the edge point and the parameters of the circle was established by the algorithm. Then, quadratic polynomial interpolation was adopted to further locate the edge points in the gradient direction.

首先根据Zernike正交复数矩建立圆物体边缘点与边缘参数之间的映射关系，并提取边缘点；然后利用二次多项式插值在梯度方向上对提取出的边缘点进行进一步定位；最后利用最小二乘法拟合插值后的边缘点，得到亚像素精度的圆参数。

All is done in the mapping plane about the developed plane of acylindrical shell.Furthermore,applied orthogonal function expansion technique,the problem can be finally summarized into the solution of a series of infinitealgebraic equations.

在第四章中，在保角映射平面上给出了大开孔圆柱壳在外部载荷作用下，广义内力、边界条件以及孔边应力集中系数的一般表达式。

In this algorithm, first, the nonlinear kernel mapping is used to map the face data into an implicit feature space, and then a linear transformation which produces orthogonal basis functions is performed to preserve locality geometric structures of the face image.

该算法首先利用核的方法提取人脸图像中的非线性信息，并将其投影在一个高维非线性空间，在保证各向量正交的同时，通过局部保持投影算法做一线性映射，从而更好地提取人脸非线性局部邻域结构特征。

The numerical techniques developed here, including the high accuracy method of using expansions in orthogonal functions in normal direction and the effective algebraic mapping to deal with the problem of infinite region, can raise the calculation precision and the convergence velocity greatly.

文中所发展的方法，如，在法向上采用高精度的高阶谱方法和对无限区域数值问题的更为有效的代数变换处理等，提高了计算精度和收敛速度；同时，通过预估校正迭代法，使抛物化稳定性方程中重要的正规化条件得到满足，保证了数值计算的稳定。

The mathematical orthonormal function is introduced into the structure of filter. Prior information of the system is obtained by mapping the system model to orthonormal basis function.

该滤波器引入正交函数理论，利用系统模型与正交基函数之间的关联，预先获取系统的先验信息，从而兼有FIR和为IIR两者的优点。

Because of randomness of presetting the address matrix between the input and hidden layers, SDM produces unfavorable consequences for classification when handling unevenly distributed patterns. And its learning mode of outer product results in poor nonlinear mapping ability.

然而由于地址矩阵的均匀预置方式，使其在处理现实的非均匀分布时效果不佳；并且它的外积法学习方式使其表达非线性映射的能力不强。

HDR image;tone mapping algorithm;paired comparison;SPSS

HDR图像；阶调映射算法；配对比较法；统计软件

On the basis of a detailed analysis of sedimentary facies and sequence stratigraphy, the sequencelithofacies paleogeography are mapped with the system tracts as mapping units.

在划分沉积相和层序地层研究的基础上，以体系域为单位进行了层序-岩相古地理编图。

The method of sequence-lithofacies paleogeography mapping is adopted to describe the sandbody distribution characteristics of Shan 2 member, which could offer reliable reference for reservoir prediction.

文中采用层序－岩相古地理编图的技术方法，详细描述了山2段砂体的展布特征，为储层预测和描述提供了可靠依据。

A new false color mapping and wavelet integrated approach is presented, and is used to fuse the panchromatic image and spectral images.

给出了一种新的综合伪彩色映射技术和小波变换理论的图像融合方法，并将其应用于全色图像和光谱图像的融合中。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。