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input:
param: parameters of the LMGE algorithm
param.mu, param.alpha, param.beta are regularization parameters.
param.p: dimension of shared subspace
param.k: number of nearest neighbors for Laplacian matrix
X: input data
Y: ground
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SET:Subspace Evolution and Transfer。用于实现论文" SET: An Algorithm for Consistent Matrix Completion"中的算法-SET: Subspace Evolution and Transfer. For Papers " SET: An Algorithm for Consistent Matrix Completion" the algorithm
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人脸识别程序。算法部分目前分为4个模块:人脸对齐、光照归一化、特征提取和选择、子空间降维,每个模块是一个项目,每个项目生成一个dll供功能部分隐式调用-Recognition program. Part of the algorithm is currently divided into four modules: face alignment, illumination normalization, feature extraction and selection, subspace dime
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压缩感知中用于正弦信号恢复的子空间追踪算法,对于理解子空间追踪很有帮助!-subspace pursuit algorithm for signal recorvery
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子空间匹配追踪源代码。matlab实现的函数。是学习压缩感知的入门资料。-this is a matlab code of subspace pursuit algorithm .which is helpful to study CS.
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压缩感知重构算法,子空间追踪匹配算法。它属于贪婪算法,在运行速度和重构概率上相对传统算法上要优越。-Compressed sensing reconstruction algorithm, subspace tracking matching algorithm. It belongs to the greedy algorithm, the running speed and reconstruction probability is relatively superior to the tr
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MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。-MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of vie
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MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。-MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of vie
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MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。-MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of vie
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压缩感知重构算法中的子空间追踪算法,是一种迭代贪婪算法。-Subspace pursuit algorithm is a kind of greedy pursuit algorithms in compressed sensing.
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基于信号子空间的ESPRIT-Like算法在相干DOA估计中的应用-ESPRIT-Like algorithm based on signal subspace DOA Estimation of Coherent
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Sparse Subspace clustering, an algorithm which is useful for subspace segmentation and motion tracking-Sparse Subspace clustering, an algorithm which is useful for subspace segmentation and motion tracking--
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MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原
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COST-SENSITIVE SEMI-SUPERVISED DISCRIMINANT ANALYSIS FOR FACE RECOGNITION
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In our Project, we present a cost-sensitive semi-supervised discriminant analysis method for face recognition.
In previous methods of dimensionality reductio
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压缩感知中经典算法的matlab代码,如包含典型的匹配追踪算法,子空间追踪算法等等。-Compressed sensing classical algorithm matlab code, such as those containing the typical matching pursuit algorithm, subspace tracking algorithms and so on.
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经典MUSIC算法,用于估计信号波达方向。将空间分为向量子空间和噪声子空间。-Classic MUSIC algorithm for estimating DOA. The space is divided into subspace and noise subspace.
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子空间类波达方向(Direction Of Arrival,DOA)估计算法的关键在于得到高质量的信号子空间估计。该文利用矩阵伪逆的双正交性,针对源信号不相关而其本身是色信号的情况,给出了一种新颖的DOA估计算法,它不需要知道噪声统计特性。该算法利用一组空间相关矩阵的结构化信息,能稳健而精确地估计出信号子空间,从而得到DOA的精确估计。仿真实验证实了所给算法的有效性。-The key subspace DOA (Direction Of Arrival, DOA) estimation algo
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The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file con
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matlab 子空间辨识算法的总数解析 -subspace identification algorithm matlab total analytic subspace identification algorithm matlab total analytical
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压缩传感重构算法中的子空间追踪算法,用于信号的重构-Compressed sensing reconstruction algorithm of subspace tracking algorithm, used in signal reconstruction.
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