Measurement for the rib diameter of thread steel based on the improved Fourier transform profilometry;
基于改进型傅氏变换轮廓术检测螺纹钢肋径
Research on Model Transformation and Its Application Based on Model Driven Architecture Framework;
基于模型驱动构架的模型变换及其应用研究
By means of the model transformation and the replacement of ellipsoid and elliptical cylinder with sphere and circular cylinder,rapid calculation of the mathematical models is made possible.
采用模型变换法,用球体和圆柱体来代替椭圆体和椭圆柱体,可迅速计算其数学模型。
The detail modeling of tunnel structure attached establishment is presented and how the technique of OpenGL, including modeling, lighting, material, model transformation and view point transformation, is applied on visualization of tunnel is described.
该文论述了隧道构造物的三维模型的建立,探讨了OpenGL的建模、光照、材质、模型变换、视点变换等技术在实现隧道可视化中的应用,并且通过具体的实例将工程隧道的三位场景形象直观地表现出来,具有很好的应用性。
Aiming at the need for 3D modeling of sophisticated weapon,the development methods of software engineering such as waterfall model,transform model and increment model were analyzed and compared,and the increment model was introduced into 3D modeling for weapon.
针对复杂武器3D实体建模的需求,分析并比较了软件工程化中的瀑布模型、变换模型和增量模型等3种模型开发方法,首次将增量模型方法引入到武器3D实体建模中。
Based on the analysis of the imaging process of optoelectronic imaging anti-ship missile, an automatic registration algorithm is proposed, and its basic idea is to decompose the transform model and simplify it step by step.
其基本思路是将图像变换模型分解,逐步简化。
Different hybrid integer transform based on spatial/spectral correlation is taken for each group and to achieve progressive bit-stream,coefficients are reorganized to obtain the same structure as wavelet transformation.
利用高光谱图像空间、谱间相关性不同的特点,本文提出了一种基于混合整型变换和三维分层树集合划分算法(3D-SPIHT)的高光谱图像无损压缩方法,首先将波段进行分组,针对每一分组,采用不同的整型变换技术去相关,然后对变换系数进行系数重组,采用高效的基于小波系数特点的3D-SPIHT编码方法得到嵌入式码流,具有一定的抗误码性能。
Research on Model Transformation and Its Application Based on Model Driven Architecture Framework;
基于模型驱动构架的模型变换及其应用研究
Research on Models Conversion and Its Application in MCNP Modeling;
模型变换技术及其在MCNP建模中的应用研究
A Study on a Method of Transformation from PIM to PSM Using Patterns;
基于模式的PIM到PSM模型变换方法的研究
commutator type analog-digital converter
换向器型模－数变换器
count type analog to digital conversion
计数型模拟数字变换
Numerical Simulation of High-Dimensional Model of Periodic Flow Reversal Reactors;
流向变换反应器高维模型的数值模拟
Application of Affine Transformation Model in Topographic Map Coordinate Conversion
仿射变换模型在地形图坐标转换中的应用
The Application of Hilbert-Huang Transform to the Clime Model;
Hilbert-Huang变换在气候反演模型中的应用
The Contragradient Transformation Model in Vector Group Orthogonalization(Matrix);
向量组(矩阵)正交化的合同变换模型
Metal-insulator transition of two-dimensional double exchange model;
2维双交换模型的金属-绝缘体转变
Transformation of grey number and GWT model;
灰数白化变换的可信度及GWT模型
Statistic Diagnostics of Nonlinear Models under Box-Cox Transformation
Box-Cox变换下非线性模型的统计诊断
Display and Transform of Points Cloud Model with OpenGL
OpenGL环境下点云模型的显示变换
Small Signal Model of Active Clamp Forward Converter
有源箝位正激变换器交流小信号模型
AN IMPROVED GREY GM(1,1)MODEL BASED ON THE LOGARITHMIC TRANSTORMATION METHOD
基于对数变换的灰色GM(1,1)改进模型
A Unified Discrete Model of Switching DC/DC Converters
开关DC/DC变换器的统一离散模型
Research of experimental verification on LTI model of DC-DC converters
DC-DC变换器LTI模型的实验验证研究
FAR Forecast Model of International Gold Prices Based on Wavelet Analysis
国际黄金价格的小波变换FAR预测模型