shumianfenqi

实际压力系统最小二乘辨识程序，系统辨识中应用(The actual pressure system least squares identification procedure, the application of system identification)

Default constructor MyString::MyString() { m_szString = NULL m_aSize = 0 cout << "Default constructor from my sting " }

fo-li迭代算法求解条形腔的模场，利用matlab编程实现(iterative algorithm fo-li strip cavity mode field, the use of matlab programming)

MATLAB Euler法求解微分方程组 源程序代码(MATLAB Euler method for solving differential equations of the source code)

用于计算ER随机图，可随机生成一定节点数量的无向连通图。(Randomly generate undirected graph)

三维数字滤波器中的butterworth理想低通滤波器的matlab仿真及其结果(3 d digital filter butterworth ideal the low-pass filter of matlab simulation and the result )

社区发现的数据集 包含了karate dolphin football polBooks的矩阵形式 社区发现中的算法可以直接调用 (community detection dataset karate dolphin football polBooks)

说明：  求解大规模无约束最小化问题，使用信赖域算法，其中信赖域子问题使用截断共轭梯度法(The trust region algorithm is used to solve the large-scale unconstrained minimization problem, in which the truncated conjugate gradient method is used for the trust region subproblem)

毫米波图像存在分辨率低的缺点，该程序在WRLA算法的基础上，进一步采用投影算法，能有效改善毫米波图像的分辨率(Images acquired from Passive Millimeter-Wave (PMMW) radiometer have poor resolution due to limited aperture dimension. Therefore, Super-Resolution Algorithm (SRA) is a key component for PMMW imager. SRA realizes spectrum extrapolation, however, spectrum in-band is deteriorated too. Wiener-Richardson-Lucy Algorithm (WRLA) recovers spectrum in-band by Wiener filter, and extrapolates spectrum out-of-band by Richardson-Lucy Algorithm (RLA). WRLA can avoid spectrum deterioration in passband, but its ability for spectrum extrapolation is limited also. We propose an improved algorithm to solve this problem. This algorithm, which has built constraints according to characteristics of PMMW imaging, uses Projection-Onto-Convex-Sets (POCS) technique to enhance the WRLA s performance, so it is termed as POCS-WRLA.)

this is a brain image