s_GPS_INS_position_sp_demo

matlab程序，用pca分解重构对原始信号进行噪声抑制，利用bic准则进行主分量阶数选择(matlab program, using pca decomposition and reconstruction of the original signal noise suppression, the use of principal component bic guidelines Order Selection)

运用MMSE方法的波束形成，对空间信号起滤波作用(MMSE method for beamforming)

说明：  控制进水阀S1和出水阀S2，使水箱水位保持在目标水位O处。使用模糊控制控制水箱液位。(Tank water level Fuzzy RBF control)

说明：  图像融合的一些小程序。。。。。。。。。。。。。(Fusion of some small programs. . . . . . . . . . . . .)

计算小波能量谱分析，用于功率谱分析，以及损伤等都可以(Calculating wavelet energy spectrum analysis)

一个基于单幅低分辨率彩色图像的超分辨率重建程序(A super-resolution reconstruction program based on single low-resolution color images)

严格按书上传统原子库的MP稀疏分解~~~~~~~~~~~~(In strict accordance with the traditional book MP sparse decomposition atomic library)

matlab实现的图像标注开源代码，极有参考价值。(matlab implementation of image annotation open source code, and a valuable reference.)

小系统潮流计算程序，MATLAB编写的，适合于几个节点的小系统计算潮流(The trend of small systems computer program, MATLAB, prepared for the calculation of several nodes in the trend of small systems)

In this paper, a multimodal image fusion algorithm based on multiresolution transform and particle swarm optimization (PSO) is proposed. Firstly, the source images are decomposed into low-frequency coefficients and high-frequency coefficients by the dual-tree complex wavelet transform (DTCWT). Then, the high-frequency coefficients are fused by the maximum selection fusion rule. The low-frequency coefficients are fused by weighted average method based on regions, and the weights are estimated by the PSO to gain optimal fused images. Finally, the fused image is reconstructed by the inverse DTCWT. The experiments demonstrate that the proposed image fusion method can illustrate better performance than the methods based on the DTCWT, the support value transform (SVT), and the nonsubsampled contourlet transform (NSCT).