An algorithm based on mixed subspace is proposed which colligates PCA subspace and orthogonal subspace together and builds a tracking observation model.
提出一种基于综合子空间的观测算法,在贝叶斯估计的前提下,用PCA子空间和正交子空间来描述目标外观。
Hyperspectral image anomaly detection based on local orthogonal subspace projection
采用局部正交子空间投影的高光谱图像异常检测
Applying whitening process and Gram-Schimdt orthogonalization and orthogonal subspace projection, an optimal transformation matrix was designed to minimize the ratio of intra-class distance to inter-class distance while imposing the constraint that different class centers after transformation are along specifically directions that are ortho.
以线性变换后样本的类内距离与类间距离之比最小作为准则函数,同时加上约束条件使变换后的样本中心沿着特定的正交方向,通过白化变换、Gram-Schimdt正交化和正交子空间投影求解约束准则函数得到最优变换矩阵。
The method suppresses the clutters through the construction of orthogonal clutter subspace,making the data of the targets with strong sidelobe become the major part,and hence the precision of estimating the frequency of targets with strong sidelobe improved.
该方法通过构造正交杂波子空间来抑制杂波,使强旁瓣目标成为数据中的主要成分,提高最小二乘估计强旁瓣目标频率的精度。
Based on the fraction Fouier transform and subspace orthogonality,an approach,which detects and estimates the parameters of the low SNR LFM signal ,is proposed in this paper.
基于分数阶Fourier变换和子空间正交性,提出了一种低信噪比下线性调频信号检测与参数估计方法。
Based on the principle of Orthogonal Subspace Projection(OSP),this method extracts and separates the endmember signals,estimates the number of endmembers by comparing the residual value and threshold.
该方法采用正交子空间投影(OSP)原理,逐个提取并剥离端元信号,通过比较残余值与阈值,实现虚拟维数的估计。
SAR Target Recognition Method Based on Orthogonal Subspace of Samples
基于样本正交子空间的SAR目标识别方法
Analysis of orthogonal subspace of incomplete controlled s pace of linear system and its vivid presentation of low dimension
线性不完全能控系统正交子空间的分析及其低维直观表示
Hyperspectral image anomaly detection based on local orthogonal subspace projection
采用局部正交子空间投影的高光谱图像异常检测
Dual Toeplitz Operators on the Orthogonal Complement of the Dirichlet Space;
Dirichlet空间的正交补空间上的对偶Toeplitz算子
Dual TOEPLITZ Operators on the Orthogonal Complement of the FOCK Space;
FOCK空间之正交补空间上的对偶TOEPLITZ算子
Improvement on Construction of Orthonormal Basis in Some Subspace of Euclidean Space
欧氏空间子空间的标准正交基求法改进
Critical Problems of Non-isotropic Subspaces in Finite Orthogonal Spaces of odd Characteristic
奇特征有限正交空间中非迷向子空间的Critical问题
Algebra Method Studies on Orthocomplement of Euclidean Subspace
欧氏空间子空间正交补的代数方法研究
The Orthogonal Projection Operator of Frames in Finite Hilbert Spaces
有限维Hilbert空间中框架的正交投影算子
A Orthogonal Projection of Hilbert Space;
一个Hilbert空间的正交投影
The Spaces of Lipschitz and Commutators on Spaces of Homogeneous Type;
齐型空间上的Lipschitz空间及交换子
Orthogonality of Characteristic Subspaces Correspondence by Symmetric Transformations;
对称变换的和的非零特征根所对应的特征子空间的正交性
Perturbation Analysis for the Moore-Penores Inverse of Closed Linear Operators in Hilbert Spaces
Hilbert空间中稠定闭线性算子的Moore-Penrose正交广义逆的扰动
Signal Subspace Wideband Focusing DOA Estimation Algorithm Based on G-S Orthogonal Method
基于G-S正交的信号子空间宽带聚焦DOA估计算法
We proved that every closed maximal linear subspace in a Banach space is strongly orthogonally complemented if and only if the space X is reflexive and strictly convex.
证明了闭的极大线性子空间是强正交可补的充分必要条件是,空间x是自反严格凸的.
Othogonality in Banach Space;
关于Banach空间中正交性的若干研究
A Reproducing Kernel Hilbert Space Which Let {e_i}_i~n=1 Be an Orthonormal Basis;
以{e_i}_i~n=1为正交基的再生核Hilbert空间
An Extension of Vector Sequence's B-orthogonality in Banach Space
Banach空间向量序列B-正交及推广