搜索资源列表
WAVELAB850
- wavalab程序包，应用于稀疏分解等多方面，用处非常广非常有用-wavalab package
picture
- 利用FFT快速运算技术来实现在二维图像领域上的稀疏分解过程。-The use of FFT techniques to achieve fast computing in the field of two-dimensional image of the sparse decomposition process.
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
contournet
- 视觉神经科学中一个重要的研究方法就是建立初级视觉系统功能与自然图像的统计特性之间的关系，通过对自然图像的有效编码（稀疏性）可以模拟初级视觉皮层的一些基本属性，包括简单、复杂细胞的感受野，细胞的空间组织结构等。本课题旨在研究如何建立一个高阶神经网络结构，通过学习过程稀疏的表示复杂细胞对自然图像块的响应，进而实现对图像轮廓的编码以及模型自上而下的推理。-use ica and gabor filter to simulate the visula system of human
ompbox9
- 稀疏分解工具包，采用OMP算法，可用于稀疏字典的构造，压缩感知等领域-Sparse decomposition tool kit, using OMP algorithm, can be used for the construction of sparse dictionary, compressed sensing and other areas
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
SR
- 基于MP的信号稀疏分解参考程序。源程序是《信号与图像的稀疏分解及初级应用》中的-MP sparse decomposition based on the signal reference program. Source is " Signal and image sparse decomposition and primary application" in the
niscode-1_0
- 稀疏表征算法。图象ICA，独立成分分析算法-independent component analysis in natural images
NESTA_v1.0
- 一个快速而精确的一阶稀疏图像复原算法。主要应用于图像去噪声。-A fast and accurate first-order sparse image restoration algorithm. Is mainly used in the image to the noise.
juzhengyilist
- 用C++先压缩稀疏矩阵于链表,再解压缩链表还原为稀疏矩阵-C++, the first compressed sparse matrix in the list, and then extract the list reduced to sparse matrix
xishujuzhenyunsuan
- 稀疏矩阵的运算 加减乘除求逆等功能都有 包含报告 代码和可运行程序-Sparse matrix computing functions such as addition and subtraction multiplication and division are inverse
signal decomposition by bp
- 基于基追踪（basis pursuit）对信号进行稀疏表示的算法-signal decomposition by basis pursuit...
gmres
- 大型稀疏矩阵的存储，用于方程组求解，可以直接调用，比较方便-Large-scale sparse matrix storage, for solving equations can be directly invoked, more convenient
SparseMatrixArithmeticUnit
- 现一个稀疏矩阵运算器。以“带行逻辑链接信息”的三元组表作为稀疏矩阵的存储结构；实现两个矩阵相加、相减、相乘运算；运算结果要求以阵列形式输出-Is a sparse matrix arithmetic unit. The " belt line of logical link information" triples table as sparse matrix storage structure to achieve two matrices are added togeth
crosslist
- 十字链表实现稀疏矩阵的运算 加法，乘法，转置 还有课程报告啊-Cross-linked to achieve sparse matrix operations addition, multiplication, transpose course there is the report of ah
extr_onesrc2
- 基于稀疏分解的单个信号盲分离，从多个混合信号中，提取出我们需要的信号-Sparse decomposition based on a single blind signal separation, from the number of mixed-signal, we need to extract the signal
vector_matrix_multiplication
- 稀疏矩阵与向量相乘 算法 C语言 并行计算-Sparse matrix and vector multiplication
SPARSKIT2
- 耶鲁大学开发的大型稀疏方程组计算程序 -A solver of large sparse matrix developed by yela
SolveMP
- 匹配追踪MP算法，实现信号稀疏分解，运用的是投影思想-Matching up MP to achieve sparse signal decomposition
SolveOMP
- 正交匹配追踪，对MP的改进，实现信号的稀疏分解-Orthogonal matching pursuit, the improvement on the MP and the signal is sparse decomposition