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Description: MATLAB, computing matrix by QR
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Size: 2048 |
Author: 一个人 |
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Description: 基于奇异值分解的核线性判别分析（Kernel Discriminant Analysis via QR Decomposition）。
-based on the singular value decomposition of the nuclear linear discriminant analysis (Kernel Discriminant An alysis via QR Decomposition).
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Size: 2048 |
Author: 李民 |
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Description: qrd_rls_AR_pred.m - use the QR decomposition-based RLS algorithm
to predict complex-valued AR process.-qrd_rls_AR_pred.m- use the QR decomposition-based RLS algorithm
to predict complex-valued AR process.
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Size: 1024 |
Author: 丁董 |
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Description: QR方法是一种变换方法，是计算一般矩阵(中小型矩阵)全部特征值问题的最有效方法之一.-QR method is a transformation method is the calculation of the general matrix (small and medium-sized matrix) eigenvalue problem for all of the most effective methods.
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Size: 1024 |
Author: 杨红滔 |
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Description: 数值分析课程中Householder变换法对n阶矩阵A作正交分解A=QR
-Numerical Analysis of the curriculum Householder transformation method for n-order matrix A for the orthogonal decomposition A = QR
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Size: 25600 |
Author: 甘雯 |
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Description: 在对矩阵进行拟上三角化的基础上利用带双步位移的QR分解法求解矩阵的特征值-To be in the upper triangular matrix based on the use of dual-band step-by-step displacement of QR decomposition method for solving matrix eigenvalue
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Size: 2048 |
Author: 李少林 |
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Description: 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
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Size: 2048 |
Author: 赵亮 |
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Description: 二维矩阵码QR标准，对于编码解码算法和过程都有详细描述。-QR Code standard two-dimensional matrix, for encoding and decoding algorithms have a detailed description of the process.
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Size: 705536 |
Author: lyj |
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Description: QR分解SMI算法的目的正是要避免直接来解线性方程，而是将自相关矩阵分解，并利用Givens旋转实现数据矩阵的QR分解，最终将权矢量的求解问题转化为三角线性方程组的求解问题。-QR decomposition SMI algorithm, whose objective it is to avoid directly to solution of linear equations, but will auto-correlation matrix decomposition, and the use of Givens rotation implementation of the QR decomposition of data matrix, the weight vector will eventually solve the problem into a triangular system of linear equations solving the problem.
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Size: 1024 |
Author: 张亚光 |
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Description: QR factorization of an m × n matrix A with m ≥ n is a pair of matrices A = QR
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Size: 1024 |
Author: anaid |
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Description: 矩阵全部特征值的QR方法，包括化一般矩阵为上Hessenberg阵，平面旋转阵(Givens变换阵)，用 Givens变换对上Hessenberg阵作QR分解，原点平移加速的QR方法等-Eigenvalue matrix of all the QR methods, including the general of the Hessenberg matrix array, planar array rotation (Givens transformation matrix), with the Givens transform Hessenberg array for QR decomposition, the starting point to accelerate the translation of the QR method
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Size: 254976 |
Author: 王强 |
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Description: Computes SVD using QR
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Size: 1024 |
Author: oj3nok |
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Description: QR分解-householder reflection-householder reflection
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Size: 1024 |
Author: qing |
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Description: 用QR分解来解方程AX=b，其中QR分解是用householder变换做的-With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation
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Size: 1024 |
Author: lianna |
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Description: qr法求特征值和特征向量 QR法能够避免矩阵奇异带来的错误，并能求解特征值有重根的情况-qr France seek eigenvalues and eigenvectors QR method can avoid the matrix singularity caused by errors, and can solve the eigenvalue of the double roots
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Size: 1024 |
Author: 张文静 |
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Description: QR decomposition via Givens rotations.
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Size: 1024 |
Author: iskandaria |
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Description: QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.-As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.
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Size: 1319936 |
Author: ljj |
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Description: QR code matlab source code
This source code can be useful in coding n decoding QR codes.
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Size: 14336 |
Author: Shan |
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Description: householder 矩阵 qr分解程序-householder matrix qr decomposition process
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Size: 1024 |
Author: thatd |
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Description: qr算法的matlab代码，利用矩阵的QR分解，逐步按递推法构造矩阵的分解序列的过程，只要原始矩阵式非奇异矩阵，则由QR算法就完全确定其分解序列了-qr algorithm matlab code using a QR decomposition of the matrix, step by step process of the recursive method to construct the matrix decomposition sequence, as long as the original matrix nonsingular matrix by the QR algorithm completely determine the sequence of its decomposition
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Size: 1024 |
Author: 王喜 |
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