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用 Floyd 算法求任意两点间的最短路径及最短路长
- 用 Floyd 算法求任意两点间的最短路径及最短路长. D0 是图的邻接矩阵,Floyd algorithm used for any shortest path between two points and the most long-short-circuit. D0 is the graph adjacency matrix
通过8255拓展矩阵键盘
- 通过8255拓展矩阵键盘,并加了LCD显示程序,完成了人机接口操作,Through 8255 to expand the matrix keyboard and LCD display program was added to complete the man-machine interface operation
4x4矩阵键盘在stm32上的实现
- 4x4矩阵键盘在stm32上的实现,采样反转法,实践证明好用-4x4 matrix keyboard stm32 on the realization of sampling inversion method, proved easy to use
计算两个矩阵之间的欧氏距离
- 计算两个矩阵之间的欧氏距离,对学生模式识别的人有帮助。-Calculated between the two Euclidean distance matrices, pattern recognition to students who have helped.
实现了读取bmp图像到矩阵的转换
- 实现了读取bmp图像到矩阵的转换,是个很好的头文件,直接引入就能用,this code can covert bmp to matrix,
用C语言编写求矩阵自相关函数小程序
- 用C语言编写求矩阵自相关函数小程序,可应用于图像处理中求自相关系数-Written in C find the autocorrelation function of a small matrix program, can be applied to image processing request from the correlation coefficient
Keyscanmodule.按键扫描模块,6X6的矩阵键盘
- 按键扫描模块,6X6的矩阵键盘,C编写,可移植性好。,Key scan module, 6X6 matrix keyboard, C preparation, good portability.
Matrix.设计一个造成矩阵类Matrix
- 设计一个造成矩阵类Matrix,包含一个元素类型为int的二维数组,分别设计一个静态方法和实例方法把矩阵转置,分别设计静态方法和实例方法实现二个矩阵相加、相乘。重写方法toString(),使其能输出此矩阵。,Caused by the design of a matrix of type Matrix, contains an element type for the two-dimensional array of int, respectively, to design a static
Toolbox_Fundamental_matrix.计算基本矩阵的matlab例程
- 计算基本矩阵的matlab例程,可供学习科研时参考,Calculation of the basic matrix matlab routines for scientific study and reference
Frequencies Output All 刚度矩阵源程序
- 刚度矩阵源程序 用matlab编写的 又错误的地方希望原谅!谢谢!-Element Stiffness SpaceTrussAssemble FrequenciesOutputAll
Strassen矩阵乘法算法 C++程序源码
- Strassen矩阵乘法算法 C++程序源码 V.Strassen在1969年发表了一个算法,将计算两个n阶方阵的乘积的时间复杂性降低到了o(nlog27),被誉为“在代数复杂性理论中最激动人心的结果”。该算法主要适用于方阵的乘法。-Strassen algorithm for matrix multiplication C++ program source V. Strassen published in 1969, an algorithm to compute the product of
PEG_LDPC.rar
- 引入PEG(Progressive-edge-growth)算法来构造适合线性时间编码的LDPC校验矩阵,译码时采用简化最小和Min-Sum译码算法实现简化译码.仿真结果表明,该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日,并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码.同时通过采用最小和Min-Sum算法降低译码复杂度.,The introduction of PEG (Progressive-edge-growth) algorithm to const
ResearchonBuildingMethodofGLCM
- 结合特征参数间相关性矩阵与木材纹理自身的特征, 从灰度共生矩阵的11 个特征参数中提取5 个较 独立的特征参数。利用可分性判据确定适于描述木材纹理的灰度共生矩阵构造因子取值( d=2, g=16) 。,Combination of characteristic parameters of inter-correlation matrix with the wood texture of its own features, from the gray level co-occurrence ma
MT8816.rar
- 8×16矩阵开关MT8816的资料,MT8816可以作为音频视频的矩阵切换开关,其效果还是不错,而且控制起来还是比较方便。,8 × 16 matrix switch MT8816 information, MT8816 can be used as audio video matrix switch, the effect is still good, but it is still relatively easy to control.
SPARSKIT2.tar.gz
- 这是Yousef Saad编写的矩阵运算的Fortran软件包(A basic tool-kit for sparse matrix computations (Version 2),包含常见的排序,预处理(ILU分解等),Krylov子空间迭代法,以及有限差分等方法得到的算例等。有不少很实用的子程序(比如稀疏矩阵相加、相乘等等,可以学习专家的设计哟!)。极力向学习大型线性方程组数值解的人推荐(不足之处就是Fortran实现,本人觉得还是C语言好)。,Yousef Saad This is pr
用opencv类库两副图像的特征点匹配
- 两副图像的特征点匹配,其中用了opencv类库,功能包括:特征点的亚像素精度检测,特征点初始匹配,基本矩阵计算及对极约束引导匹配等。matcher.rar网上的都是有错误,而且缺少类库,我把错误改正了,把所有需要的类库都加上了,现在已经编译通过,保证能运行!希望大家喜欢,2 points, matching the characteristics of images, which used the opencv library, features include: Feature Point D
lm-matlab.rar
- 基本矩阵 L-M算法 对极几何 非线性迭代 用L-M算法求解高精度的基本矩阵,Fundamental Matrix LM algorithm epipolar geometry nonlinear iteration LM algorithm using high-precision fundamental matrix
QR_algrithm.rar
- 求矩阵特征值和特征向量的算法:QR算法。用于线性方程组的求解,和反幂法算法的设计,Matrix eigenvalues and eigenvectors of the algorithm: QR algorithm. For linear equations, and anti-power-law algorithm design
LU.rar
- 解矩阵方程,可分解为两个矩阵,一个为上三角矩阵,一个为下三角矩阵,再求解,会简化计算,Solution of matrix equation, decomposed into two matrices, one for the upper triangular matrix, a lower triangular matrix, and then solving, will simplify the calculation of
matrix.rar
- 十个利用矩阵乘法解决的经典题目,由matrix67大牛所写,堪称经典。,10 the use of matrix multiplication to solve a classic topic, written by matrix67 Daniudi, classic.