gjj

关于希尔伯特-黄变换的几篇不错的英文文献(About Hilbert- Huang Transform several good English literature)

This contains matlab code for rough fuzzy svm.It is done purely in matlab and only for binary case

说明：  数据挖掘中的c4.5算法 给予决策树(Data Mining in the given decision tree algorithm c4.5)

pll的封装模块主要有cppll，dpll,linearpll,powerpll.(Encapsulation of a PLL module,include:cppll，dpll,linearpll,powerpll and so on.)

三相逆变桥式电路的matlab仿真电路图，主电路图，仿真模型(Matlab simulation circuit of the three-phase inverter bridge circuit, the main circuit simulation model)

with study image process sample program

基于边界和G0分布的水平集迭代图像分割算法(level set segmentation based on edge and g0 distribution)

this matlab code helps the image processing lerners to denoise grey images as well as other applications having denoising applications.

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

matlab abc/dq0/abc坐标转换，带锁相环