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qr
- OpenMP 实现QR 分解 环境 曙光 4000A集群-OpenMP to achieve QR decomposition Dawning 4000A cluster environment
matrix_LUDecomposition
- os : window vista 32bit compiller : visual c++ 6.0 n*n matrix LU Decomposition program
Matrix
- 该程序是主要描述的是矩阵运算，包括矩阵的基本运算，矩阵的求逆，矩阵的奇异值分解，以及特征值以及特征向量的求解等等。-The program is the main descr iption of the matrix operations, including the basic matrix operations, matrix inverse, matrix singular value decomposition, and the characteristic value and char
Jiannningxualgo
- implementation of proposed shape decomposition method in "Efficient morphological shape representation with overlapping disk components" by Jianning Xu
svd
- 奇异值分解用于英文文本检索，画出频率矩阵第一奇异值向量和第二奇异值向量的分布图- a fast retrieval algorithm for English texts is proposed. First of all, the English texts are mapped into frequency matrixes of order 26 and the dimensions of texts representation space are reduced through Sin
emd
- 个比较经典的二维经验模式分解程序代码，适用于图像分解，加油-Comparison the classical two-dimensional empirical mode decomposition code for the image decomposition, refueling
image_compress
- 该程序实例首先对二维图像进行提升小波分解，然后构造传统小波分解结构[c,s]，接着使用函数ddencmp()获取信号压缩阈值，再采用函数wdencmp()实现图像压缩-First,the program decomposes the image use lifting wavelet , and then construct the traditional wavelet decomposition structure [c, s], then use the function ddencmp
LUDECOPOSITION
- This the c code for lu decomposition-This is the c code for lu decomposition
waveletpacketsZHH
- ｗａｖｅ：小波包分解，对信号进行小波包分解，将信号按频率成分分解出来，并且估计小波包能量-wave: wavelet packet decomposition, wavelet packet decomposition of the signal, the signal decomposition by frequency components out, and the estimated wavelet packet energy
shibie
- 基于奇异值分解的人脸识别方法 梁毅雄 龚卫国 潘英俊 李伟红 刘嘉敏 张红梅 提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL
tool_image_6
- 基于fft和二进小波编写的二维小波多孔算法图像分解，效果不错-Fft and based on dyadic wavelet algorithm for the preparation of porous two-dimensional wavelet image decomposition, good results
discrimation
- 该文针对具有两个相互重叠频率成分的密集频谱 ,分析了两个重叠频率成分在复频域的叠加情况 ,在不增加采样长度的条件下 ,通过向量分解和单频率成分的识别、校正方法 ,推导出其校正公式。-In this paper, with two overlapping frequency components of the dense spectrum of two overlapping frequency components in the frequency domain stacking situati
18-6
- 该代码为矩阵qr分解的并行算法，采用的是MPI编程方法-The code for the matrix qr decomposition parallel algorithms, using the MPI programming
bmaqr
- 利用C语言，本程序实现了对实矩阵的QR分解-Using C language, the program achieved the QR decomposition of real matrices
qiyizhifenjie
- 奇异值分解降噪技术，对各种信号进行处理，使用先进的MATLAB程序进行分解处理，达到理想的效果-SVD noise reduction on various signal processing, the use of advanced decomposition MATLAB processing procedures to achieve the desired results
SignCorrectionInSVDandPCA
- 虽然奇异值分解（SVD）和特征值分解（EVD的）是行之有效的，可以通过先进的设施设备先进的算法，它不是通常所说，有一个内在的迹象，可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案，标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体，但它有它自身的定位和实际意义的选择方向，其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。-Although the Singular Value Decomposition (SVD) a
tuxiangyasuo
- 一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。-Image Compression A collection of simple routines
PolygonDecompose
- 二维简单多边形凸分解源代码以及详细的使用说明-Two-dimensional simple convex polygon decomposition of the source code and instructions
getPDF1
- In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal fr
Decomposition-of-the-quality-factor
- 分解质因数，对于特定领域有特殊的用途-Decomposition of the quality factor