搜索资源列表
levmar-2.4
- A sparse variant of the Levenberg-Marquardt algorithm implemented by levmar has been applied to bundle adjustment, a computer vision/photogrammetry problem that typically involves several thousand variables
SSBA_1.0
- A version of a sparse bundle adjustment implementation with adjustable intrinsics and distortion parameters (either shared by all views or varying for each view)
lesolv
- 此程序包包含很多求解大型稀疏方程组的代码，在偏微分上有很大用处。-This package contains a lot of equations for solving large sparse code, in the partial differential there is a great use.
5[1][1].4
- 两个稀疏矩阵的三元组a,b输出，转置，相加及相乘-Two sparse matrix triple a, b output, transpose, add and multiply
bundler-v0.3-source.tar
- Bundler is a structure-from-motion system for unordered image collections (for instance, images from the Internet). Bundler takes a set of images, image features, and image matches as input, and produces a 3D reconstruction of the camera and (s
sparsedecom
- 利用匹配追踪对雷达信号进行稀疏分解，得到其稀疏表示形式-The use of matching pursuit for sparse decomposition of the radar signals, by their sparse representation
NonCvxGroupSparsity
- 本程序为一种基于凸优化的OFDM信道估计算法，平滑SLO算法是求解稀疏线性方程组的一种迭代解法，本程序将其应用于OFDM信道估计，取得了较好的信号估计精度以及速度-This procedure is a convex optimization of OFDM-based channel estimation algorithm, smoothing algorithm SLO is sparse system of linear equations to solve an iterative m
CSparse_matrix_tar
- csparse是《Direct Methods for Sparse Linear Systems》一书配套的源码教程，是稀疏矩阵在数值计算中的代码的例程，内含matlab接口，在数据压缩存储，大规模稀疏线性系统求解，游戏建模等方面有广泛的应用，且代码简洁高效，便于阅读学习。-CSparse is concise and simple to understand and thus suitable for a textbook, yet it is also industrial-strengt
ogrady2007_phd
- 国外欠定语音盲分离的博士论文，作者为Paul D. O’Grady，LOST算法的作者。该博士论文包括语音信号分离，非负矩阵分解等内容。-Sparse Separation of Under-Determined Speech Mixtures，A dissertation submitted for the degree of Doctor of Philosophy
fast_sc.tgz
- This a source code for sparse coding algorithm: Reference: Efficient sparse coding algorithms Honglak Lee, Alexis Battle, Raina Rajat and Andrew Y. Ng. In NIPS 19, 2007. -This is a source code for sparse coding algorithm: Reference
ACOmp3_gai
- improved MP aco sparse decomposition
Txcgf
- 该代码是描述稀疏矩阵的十字链表的表示方法-Cross linked list sparse matrix representation
Blind_Source_Separation
- 两个盲源分离程序 分别对应文章《Underdetermined Blind Source Separation using Sparse Representations》和《Underdetermined blind separation of delayed sound sources in the frequency domain》-Blind Source Separation
SYMMLQ
- 采用CG法求解稀疏对称非奇异矩阵得到的线性系统Ax=b-Implementation of a conjugate-gradient type method for solving sparse linear equations: Solve Ax = b or (A- sI)x = b. The matrix A- sI must be symmetric and nonsingular, but it may be definite or indefinite. The scal
SparseOLS_V2
- Greedy Algorithms for Underdetermined but Sparse Solutions
FrameEx
- Sparse signal representation using overlapping frames论文的实现-Sparse signal representation using overlapping frames
ksvdbox12
- 采用KSVD算法通过训练的方法来构造稀疏过完备字典，在使用时一定要确保已装有ompbox9。可用于语音，图像信号处理等的稀疏字典构造-KSVD algorithm using the method of training to construct the sparse over-complete dictionary, in use, make sure have been installed ompbox9. Can be used for the sparse dictionary cons
sparse-matrix
- A Sparse Matrix implemented in Visual Studio memory based, using linked list
BP
- Belief Propagation (BP) Implementations gabp.m, run_gabp.m => Gaussian BP - parallel version asynch_GBP.m => Gaussian BP - serial version sparse_gabp.m, run_sparse_gabp.m => Gaussian BP - sparse version, optimized, tested on sparse
sparseMRI_v0.2.tar
- 此代码用于完成MRI图像的压缩采样重建。它是论文"Sparse MRI: The Application of Compressed Sensing for Rapid MR Imaging", 2007中的源码-This is an implementation of Compressed Sensing reconstruction for MRI data. It implements the non-linear conjugate sub-gradient algorithm as