搜索资源列表
a3cf77c863e6
- 傅里叶变换库,linux运行,支持一维二维三维傅里叶变换,同样支持c和fortran- Fourier transform library, linux operation, and supports the one-dimensional 2D and 3D Fourier transform, also supports c and fortran
npsmpuaq
- 本程序的性能已经超过其他算法,可实现对二维数据的聚类,是路径规划的实用方法,对HARQ系统的吞吐量分析,已调制信号计算其普相关密度,有CDF三角函数曲线/三维曲线图,采用波束成形技术的BER计算。-This program has exceeded the performance of other algorithms, Can realize the two-dimensional data clustering, Is a practical method of path planning,
fft-code
- FFT算法实现,从txt文件中导入数据进行FFT,并且把需要的频谱图叠加画出二维三维图-FFT algorithm, import data txt file FFT is performed, and the required spectrum superposition shown in Fig. 2D and 3D
fenxing
- 分维,又称分形维或分数维,作为分形的定量表征和基本参数,是分形理论的又一重要原则。长期以来人们习惯于将点定义为零维,直线为一维,平面为二维,空间为三维,爱因斯坦在相对论中引入时间维,就形成四维时空。对某一问题给予多方面的考虑,可建立高维空间,但都是整数维。在数学上,把欧氏空间的几何对象连续地拉伸、压缩、扭曲,维数也不变,这就是拓扑维数。然而,这种传统的维数观受到了挑战。曼德布罗特曾描述过一个绳球的维数:从很远的距离观察这个绳球,可看作一点(零维);从较近的距离观察,它充满了一个球形空间(三维);
fdtd_programe
- FDTD程序,包括一维,二维三维散射程序,采用PML吸收边界条件进行吸收-FDTD program, including one dimensional and two dimensional three-dimensional scattering process of PML absorbing boundary condition is adopted to improve the absorption
OpenGL
- OpenGL图形编程库用于二维三维图形编程开发(OpenGL graphics programming library for two-dimensional and three-dimensional graphics programming development)
Least Squares Maximum Likelihood as Algorithm
- 最小二乘,极大似然定位算法,其中包括二维和三维的最小均方误差定位算法以及连续定位算法(Least squares, maximum likelihood localization algorithm, which includes two-dimensional and three-dimensional minimum mean square error localization algorithm and continuous positioning algorithm)
make_filter
- 程序做的是相关函数二维和三维滤波,包括海明窗和海宁窗(makes 2D and 3D filter for the correlation function)
spline3
- 在DSP中实现二维三次样条插值,该方法已在DSP中验证实现(Two dimensional cubic spline interpolation is realized in DSP)
matlab各向异性滤波
- 分别对一维二维三维图像,各向异性滤波去噪(anisotropic diffusion)
Archive
- 二,三维表面线性去趋势,包含两个文件,分别去2维(矩阵),三维(散点)趋势,简单易用(It includes two MATLAB files which can be used to detrend 2D (matrix) or 3D (points) surfaces.)
相控阵雷达跟踪
- 相控阵雷达跟踪定位的相关文献,包括二维三维定位(Tracking and positioning of phased array radar)
C++ 三维点云的圆柱面拟合
- 通过已有的点云数据或者三角网格数据最小二乘拟合圆柱面(Least square fitting cylinder by point cloud or tri-mesh)
第十二章_三维模式下数据编辑功能实现
- 介绍arcglobe、arcscene三维数据的浏览编辑等操作(The operation of browsing and editing 3D data of arcglobe and ArcScene is introduced)
海浪模拟
- 用matlab 实现海浪的二维和三维模拟(Two and three dimensional simulation of sea waves by MATLAB)
wave (2)
- 输入风速,雷达速度,得到二维三维海浪模型(Input wind speed, radar velocity, and get two dimensional model of three dimensional sea wave)
二维网格
- 先对轮胎的二维CAD图手动添加割线,然后运行该程序,写入inp文件,可生成后续轮胎三维模型所需的二维网格。(Meshing the 2-D CAD diagram of tires)
matcont6p4
- 动力系统分支分析工具箱,画相图,二维三维图,各类分支类型检测。(bifurcation analysis toolbox in matlab about ordinary differential equations)
不同散射体半径的传输特性计算(二维三组元)
- 利用comsol对声子晶体的传输特性进行计算,考虑不同散射体半径的三维二组元的形式。(The propagation characteristics of phononic crystals are calculated by comsol, and the form of three-dimensional two-component with different scatterer radius is considered.)
J1401160338~王利吉 几何变换 图形学
- 使用mfc编写的计算机图形学实现画直线画圆画椭圆,二维三维几何变换代码(Using computer graphics compiled by MFC to realize drawing straight line, drawing circle and ellipse, two-dimensional and three-dimensional geometric transformation code)