matrix transform
英 [ˈmeɪtrɪks trænsˈfɔːm]
美 [ˈmeɪtrɪks trænsˈfɔːrm]
网络 矩阵变换
双语例句
- A linear independent general criterion of hybrid screw group was deduced based on the matrix transform theory of linear algebra.
采用线性代数的矩阵变换理论，推导出混合螺旋系线性相关性的一般性判据。 - In order to effectively combine the two schemes, uses quadric error matrix to transform related information between the two steps in the whole process.
为了将两者有效结合，将二次误差矩阵应用在整个简化过程中，简洁地传递了两个过程中的相关信息。 - A new technique for the color image compression by the 3-dimensional ( 3D) matrix transform based on the submatrix model was proposed.
提出了一种新的基于子阵模型的三维矩阵变换彩色图像压缩方法。 - A simple blind estimate algorithm is proposed based on matrix transform.
提出一种基于矩阵变换法的简便盲估计算法。 - 3D matrix transform compression coding of color image based on YC submatrix
基于YC子阵的彩色图像三维矩阵变换压缩编码 - In this method, the developers should transform the 3D entity information to 2D graph, in which much matrix transform work should be done. However, the drawing efficiency of Windows GDI is very low.
在这种方式下，需要开发者将三维的实体信息转换为二维的平面图形信息，这个过程需要进行大量的矩阵变换操作，而且windowsGDI设备绘图效率低下。 - Based on the introduction of basic concept about network matrix, this paper used matrix transform method to construct the structure of electric network topology and color for it to decide the electrification state of the network component.
在介绍网络拓扑矩阵基本概念的基础上，运用矩阵法建立了电力网络拓扑结构并进行网络拓扑着色，以判断网络元件的带电状态。 - Quality Measure of Color Image Based on Three Dimensional Matrix Transform
基于3维矩阵变换的彩色图像质量评价方法研究 - A Sort of Revise Arithmetic Based on Matrix Transform About Vector Map
基于矩阵变换的矢量地图校正算法 - Matrix Transform Method for Dynamic Analysis of Rigid Multibody Systems
多刚体系统动力求解的矩阵变换方法 - According to the principle of three datum-points alignment, reasonable engineering alignment method was adopted to achieve the alignment positioning of multi-view data for stamping parts as a result of matrix transform.
根据三基准点对齐原理，采用合理的工程对齐方法，通过矩阵变换达到冲压零件多视数据的对齐定位。 - This paper discusses the transform between d_j expansion coefficients based on Coincidence operation and b_j expansion coefficients based on Exclusive-OR operation, and proposes eight matrix transform methods.
讨论了基于异或运算的bj展开系数和基于符合运算的dj展开系数的矩阵转换方法，给出了8种矩阵转换方法。 - Matrix Transform Method of Network Topology Coloring and its Application in Power System
网络拓扑着色的矩阵方法及其在电力系统中的应用 - In this paper, how to arrange the machines in given processes is considered, using the graphic theory and the matrix transform.
本文论述了在已定的加工过程下，如何用图论和矩阵变换合理地安排机械设备的问题。 - Finally, by the method of Laplace transform and matrix transform, one-dimensional consolidation of layered Gibson soils under arbitrary loading is studies and the analytic solution in frequency domain are obtained.
最后运用了Laplace变换和矩阵传递法，分别讨论了多层Gibson地基在双面排水和半透水条件下的一维固结，得到了频域内的解析解。 - The experiments showed that compared with the 3D matrix transform compression technique based on the vector quantization, the proposed technique is favorable by being independent of the given image and has better overall compression effect than technique JPEG.
实验表明，与基于矢量量化方法的三维矩阵变换压缩方法相比，本文方法的优点是对具体的图像无依赖，并在压缩整体效果方面已经优于JPEG方法。 - Jacobian matrix of the six axis force/ torque sensor based on a Stewart platform is analyzed, and singular values are obtained by matrix transform.
对基于Stewart平台的六维力/力矩传感器的雅可比矩阵进行了解析推导，用解析的方式求出它的奇异值。 - In this algorithm according to network structure nodal current equations are listed; then the intermediate variables are eliminated by matrix transform, so traditional nonlinear problem of load flow is reduced to a set of linear equations to find the solution.
根据网络结构列写节点电流方程，通过矩阵变换消去中间变量，把传统潮流非线性问题简化为一组线性方程。 - Firstly, the math theory used in the engine was described. For example, Matrix Transform, 3D Vector, Quaternion, secondly, introduced the development of Graphics Card and Programming API nowadays and their evolutions.
先介绍图形算法中常用的数学理论基础：矩阵变换，三维向量代数，四元数基础，随后介绍了图形硬件和图形应用编程接口的发展，并从应用角度分析了图形软硬件的发展趋势。 - The coordinate of the multi-target in the geo-center equatorial coordinate is obtained by using 3-D matrix transform and the vector of target parameters.
首先由卫星轨道参数向量和三维矩阵变换得到卫星在地心赤道坐标系中的坐标矩阵，然后再通过平移、旋转和比例等变换得到卫星及恒星在望远镜中的坐标矩阵，最后即可得到总模拟图。 - New method to reduce PAPR for OFDM based on matrix transform
采用矩阵变换法降低OFDM信号峰均功率比值 - Firstly, the authors introduce a kind of special image matrix transform& John Conway's Game;
首先，探讨一类特殊的图像矩阵变换&JohnConway提出的生命游戏； - According to linear quadratic regulator theory matrix elementary transform and least-squares method, formulas about parameter optimum of VED are achieved.
利用LQR理论，在矩阵初等变换的基础上，根据最小二乘法推导了VED的参数优化公式。 - By UG's dimension relativity and expression tool, using the matrix transform method, we describe the general technique of spur gear three dimensional parametric design.
利用UG的尺寸相关性和表达式工具，通过矩阵变换的方式，给出了借助该软件进行直齿圆柱齿轮的三维参数化设计的通用方法。 - Matrix Transform Method for Solving Singular Systems and Its Layer-Built Character
矩阵变换法求解广义系统与广义系统的分层特征 - In virtue of the MATLAB powerful matrix transform and matrix calculation function, a steady-state analysis program for large-scale circuit which contained ideal voltage source and controlled source is composed by mixed-node method.
借助于MATLAB语言强大的矩阵变换与运算功能，利用混合节点法编制含有理想电压源和受控源的大规模电路稳态分析程序。 - The traditional C language methodology is extremely complicated and time consuming since there are a lot of matrix transform and calculation.
但由于算法中存在大量复杂的矩阵以及矢量的变换和运算，通常的C语言直接编程相当复杂并且很费时。 - By using matrix transform method, the kinematic analysis for the mechanism is carried out and the mathematical model is established. So the transformation relationship between the camera coordinate system and the world coordinate system is confirmed.
利用矩阵变换方法进行运动学分析，建立该机构的数学模型，确定摄像机坐标系和世界坐标系之间的变换关系，推导位置、速度、加速度正反解公式。 - In the study of cycle frequency hopping mechanism, two ways of realizing frequency hopping are given, one is DFT matrix transform, the other is zero-padding method, and Matlab simulation and analysis are done.
在研究了循环跳频的机理之后，给出两种实现方法，一种是DFT矩阵变换实现跳频，另一种是补零法实现跳频，并进行了matlab仿真和分析。 - In the process of solving equations do matrix transform using wavelet matrix and use multi scale method solving new algebraic equations reduce calculated amount, discuss convergence, complexity, error analysis of this arithmetic.
在对方程组求解过程中，系数矩阵作小波矩阵变换，利用多尺度方法，求解新的代数方程组，减少计算量，并分析了此算法的收敛性、算法复杂度及误差分析。