matlab

matlab7编程提高篇之精彩实例教程matlab7 chapter of the wonderful examples to improve programming tutorial(matlab7 articles of wonderful examples to improve programming tutorial matlab7 chapter of the wonderful examples to improve programming tutorial)

convolutional encoder

数字图像的加噪、去噪、聚类分析和融合的Matlab实现。(Plus digital image noise, denoising, clustering analysis, and integration of Matlab implementation.)

基于熵的属性离散化方法，参见《一种基于熵的连续属性离散化方法》(An entropy based algorithm for discretization of continuous variables)

This code demomstrates an improved algorithm based on the local binary fitting (LBF) model in Chunming Li et al s paper: "Minimization of Region-Scalable Fitting Energy for Image Segmentation", IEEE Trans. Image Processing, vol. 17 (10), pp.1940-1949, 2008. Usage: These codes can be used for Matlab 7.0.4 or higher versions in Windows. Run the Demos in the M-files for several test images. Once an image comes out, click the mouse to generate a polygon as the initial contour: left click to get a number of points, then right click to get the end point. The number of iterations may need to be increased if the initial contour is too far away from the desired object boundary.

说明：  模糊控制实例说明，请大家下载观看哦，希望对你们有用(Fuzzy control examples, please download watch Oh, I hope useful)

The outage probability calculation for awgn channel

使用小波分解进行图像分析，并以此进行纹理图像的分割(Using wavelet decomposition for image analysis and texture image segmentation as)

We compare the energy efficiency of some transmission schemes in wireless sensor networks. By constraining the system to end-to-end throughput requirements, we assume that the nodes in multi-hop and cooperative schemes operate at a spectral efficiency which is twice that of the single-hop transmission. By taking into account the energy consumption of the RF circuitry, we show that cooperation may be considerably more energy efficient than non-cooperative schemes even in small transmission ranges, specially if a feedback channel is available.

数值分析常用的一些公式，比如jacobi，newton等等。(numerical analysis of some commonly used formula, such as Jacobi, chemotherapy and so on.)