Affine space

Product structure model based on n-dimensional affine space

基于n维仿射空间的产品结构模型的研究与应用

Most modern tracking algorithms adopt a motion model of particle filter on the affine space .

目前大多数跟踪算法的运动模型采用的是仿射空间上的粒子滤波。

The Study on Centroid-Based Classification Algorithm by Affine Space and Proper Orthogonal Decomposition

结合仿射空间和正交分解的类中心分类法研究

In order to reduce the dimension of affine space , we introduce an optimal affine parameter quantification method .

为了降低姿态空间量化的维数，提高图像描绘算子的匹配速度，引入了仿射参数量化方法。

The relations of a fuzzy affine space and a fuzzy subspace are investigated by using a translation of fuzzy set .

利用模糊集的平移，研究了模糊仿射空间和模糊向量子空间的相互关系。

The optimal dwell point of SRM is gained via mapping from Rrassmann space to affine space using multi-particle barycenter method .

利用多质点重心法，通过格拉斯曼空间到仿射空间的映射，求出堆垛机动态待命位。

Surfaces over triangulations have been paid special interests by many researchers for the simplex is the simplest polytope in the real affine space .

因为单纯形是任意维实仿射空间中最简单的多面体，因此许多学者对于基于三角剖分域多元参数曲面非常感兴趣。

All parts of a product could construct an affine space , and then each of them had a corresponding vector in the concomitant vector space of the affine space .

零件、部件和产品的全体构成一个仿射空间，并与伴随向量空间中的向径相对应。

The generalized reliability index vector is proposed in generalized stochastic space namely affine space based on reliability index vector . Correlation coefficient of random variable is projected to angle of the generalized stochastic space , and the optimization design model is proposed .

基于可靠指标矢量，发展并提出了在广义随机空间即仿射空间中的广义可靠指标矢量，提出了广义可靠指标矢量的优化计算模型。

The algorithm transforms the viewpoint transformation matrix interpolation by affine space to the parameter space , interpolates in the parameter space , and then performs the parameter space to the transformation of the affine space and gets a series of interpolation of viewport .

算法将视点变换矩阵的插值由仿射空间变换到李代数表示的参数空间，在参数空间进行插值，然后执行参数空间到仿射空间的变换，从而得到一系列的插值视点。

Experiments within affine shape space prove the effectiveness of this novel proposed algorithm .

基于仿射形状空间的实验了表明本文所提出算法的有效性。

First , a transformation of the model to an affine invariant space was finished prior to watermark embedding .

先将3D物体模型转换到仿射不变空间，然后把顶点坐标转换到球面坐标，利用球面坐标来嵌入水印。

A nonlinear implicit closed-loop adaptive predictive control algorithm based on differential geometry is presented for a kind of nonlinear affine state space system and the effectiveness and robustness of the algorithm is demonstrated in a simulation example .

本文针对一类非线性状态空间模型描述的仿射系统，提出了一种基于微分几何的非线性隐式闭环自适应预测控制算法，并通过仿真验证了其有效性和鲁棒性。

Then the Cartesian coordinates was converted to spherical coordinates in which the watermark was embedded . In affine invariant space , the 3D object is not affected by geometric transformations , such as translation , rotation and scaling .

由于在仿射不变空间下，3D物体模型不受平移、旋转和比例变换的影响，故该水印方案对于此类变化具有很强的鲁棒性。

Determination of main plane in the affine transformation of space field

空间场的仿射变换中主平面的确定

In this paper , the question of main plane in the affine transformation of space field is investigated . A kind of method is got by which position of main plane is determined .

探讨了空间场的仿射变换中主平面的问题，得到一种确定主平面位置的方法。

Let be the finite field with elements , ASG be the - dimensional affine - symplectic space . Taking the set of all hyper-planes ASG as the set of treatments , we construct association scheme of class 3 , and compute their parameters .

设Fq是一个q元域，用Fq上仿射辛空间中的全部超平面构作了类数为3的结合方案，并计算了参数。

The affine ratio and congruent graph between two affine space

二仿射对应空间场的仿射比及合同图形

A Complete classification of affine spheres with constant cross section curvature in 4-dimensional affine space is given .

本文给出了四维仿射空间中具有常截面曲率的仿射球的完全分类。

The affine ratio is defined as the volume ratio of the corresponding tetrahedron of the two affine space .

二仿射对应空间场对应四面体的体积比为定值，称为仿射比。

The double-valued problem can be simplified by introducing an appropriate affine parameter , namely , mapping the two Riemann sheets on the plane of the spectral parameter to the affine parameter space .

后来发现可以通过引入仿射参数而避开双值性，实质上是将两叶黎曼面分别映射到仿射参数空间。