hundun

HR_SF01_05_流程图 设计资料 PPT版本 对于初学MATLAB的人会有帮助(PPT version of the design information HR_SF01_05_ flowchart MATLAB for beginners who would be helpful)

MATLAB的一些实例，包括神经网络，小波变换，绘图，GUI等(Some examples of MATLAB, including neural networks, wavelet transform, graphics, GUI, etc.)

说明：  用MATLAB编的边缘检测算子，包括Robert算子、sobel算子、prewitt算子。自己编写的，有利于初学者理解边缘检测算子的具体实现过程，将结果与MATLAB函数实现的结果作了比较。(MATLAB code with the edge detection operator, including the Robert operator, sobel operator, prewitt operator. I have written will help beginners to understand the specific edge detection operator implementation process to achieve the results with the results of MATLAB functions are compared.)

基于多模型粒子滤波的机动微弱目标检测前跟踪的matlab仿真实现(multiple model particle filter based track-before-detect for moneuvering weak target)

This program is used to Simulate the performance of (n,k)Reed Solomon code in AWGN channel with plotting the results and compare with the theoretical performance of this code in AWGN channel. The program also print the SNRdB, absolute snr ,simulated probability of error, exact probability of error in each steps

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.

Segmentation image by theLab transformation

Es un propagador de actitud y un propagador de orbita en lenguaje matlab

该源代码的功能是用matlab来实现链码提取，内含测试图片及所用的算法源代码。(The source code s function is to use matlab to achieve the chain code extraction, containing pictures and used for testing the algorithm source code.)

惯性导航研究中的轨迹发生器，用于模拟载体的机动运动(inertial navigation study the trajectory generator to simulate carrier mobile campaign)