搜索资源列表
parallel-invert
- 矩阵求逆的并行计算实现,带数据 mpi+vc6.0-parallel compute of matrix inverse
juzhenchengfa
- 用来计算矩阵乘法的源码程序,书籍源码,便于学习-Source code used to calculate the matrix multiplication program, books, source code, easy to learn
tuxiangjiansuo
- 详细描述了基于颜色特征的图像检索技术 利用共生矩阵和综合模糊直方图检索-A detailed descr iption of Color-based Image Retrieval technology, the use of co-occurrence matrix and synthesis of fuzzy histogram Search
wenli
- 基于灰度共生矩阵的图像检索技术。完整的特征提取、特征描述、特征匹配以及结果返回。-GLCM-based image retrieval techniques. A complete feature extraction, feature descr iption, feature matching and the result returned.
ldpc-radford
- 构造LDPC校验矩阵的程序,包括多种方法来构造校验方程,可以自己修改。 -LDPC check matrix construction process, including a number of ways to construct the calibration equations, it can be changed.
keyboardcontroller
- 键盘控制器VHDL代码 该控制器实时扫描矩阵键盘的行列,当用户有按键按下时,可以定位到对应的按键并产生一个中断信号-Keyboard controller entity -- -- The controller scans the columns, cols, by making a different column logic-0 -- therefor the inputs have to be pull-up high. It processes the input,
23456787654321
- 问题一:设a[0:n-1]是已排好序的数组。请改写二分搜索算法,使得当搜索元素x不在数组中时,返回小于x的最大元素位置i和大于x的最小元素位置j,当搜索元素在数组中时,i和j相同,均为x在数组中的位置。 问题二:采用分治策略实现对n个元素进行排序的合并排序算法,其基本思想是:将待排序元素分成大小大致相同的2个子集合,分别对2个子集合进行排序,最终将排好序的子集合合并成为所要求的排好序的集合。 问题三:给定n个矩阵{A1,A2,A3,……,An},其中,Ai与Ai+1是可乘的,i=1,2,
inverse
- 主要内容:在visual studio上实现矩阵求逆的过程 矩阵求逆:用全选主元高斯约当消去法求n阶是矩阵A的逆矩阵A-1。其中包括矩阵求逆算法描述 -Main elements: the visual studio to achieve the process of matrix inversion matrix inversion: The Select pivot Gauss Jordan elimination order to n-order matrix A is the i
Matrix
- 计算矩阵的常用运算,包括求逆,行列式,求解线性方程组等-Calculating matrix operations commonly used
Complex_SVD
- 实数矩阵及复数矩阵的SVD dgesvd:实数矩阵的SVD程序 cgesvd:单精度复数矩阵的SVD程序 zgesvd:双精度复数矩阵的SVD程序-SVD of complex matrix: dgesvd:for real matrix cgesvd:for float complex matrix zgesvd:for double complex matrix
juzhengyilist
- 用C++先压缩稀疏矩阵于链表,再解压缩链表还原为稀疏矩阵-C++, the first compressed sparse matrix in the list, and then extract the list reduced to sparse matrix
pca
- pca进行人脸识别,首先对人脸图象进行训练,得到投影矩阵,然后再进行人脸识别-pca for face recognition, the first human face images for training, to be the projection matrix, and then to face recognition
coviance
- 一个关于协方差矩阵的例子 改成自己的图片即可 运行-An example on the covariance matrix into its own image to run
Matrix
- C++实现的矩阵类,可以很方便地调用,并附文档说明-Matrix
QuaternionToMat
- 旋转矩阵和四原数之间的转换 用于坐标系之间的相互转换-Rotation matrix and the number of conversions between the original four
Matrix_Fourier
- 用矩阵运算进行二维和一维傅立叶变换,如果改动一下,就可以实现矩阵方法来完成积分操作,可以减少运算量。-Two-dimensional matrix operations and one-dimensional Fourier transform, if the changes to what can be achieved to complete the integral operation matrix method can reduce computational complexity.
Burg
- 实现了用burg方法进行谱估计,输出有系数矩阵,方差,各阶预测误差-it realize the Spectral Estimation using the methed of burg.
senddata
- 用矩阵键盘输入你拨的号码,用LCD1602显示所拨号码,按F键进行电话拨出-Matrix keyboard you dial the number, using LCD1602 displays the number dialed, press F key on the phone to allocate
Texture
- 用于纹理特征的提取:采用灰度共生矩阵的方法求取纹理特征-used in the texture vales exacting:by using gray-level co-occurrence matrix to exact the texture values.
xishujuzhenyunsuan
- 稀疏矩阵的运算 加减乘除求逆等功能都有 包含报告 代码和可运行程序-Sparse matrix computing functions such as addition and subtraction multiplication and division are inverse