matlab各种常用的函数

本文提出了一个关于图像抠图的方法，它的抠图效果不错，而且作者的主页上提供了MATLAB的源码，可以看一下。(This paper presents a method on the image matting, matting it well, and the author' s home page provides a MATLAB source code, you can see it.)

Matlab WSNs 质心法代码，密度10*10，间隔10。效果良好(Matlab WSNs mass-force code, the density of 10* 10, 10 interval. Well)

说明：  读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。(Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.)

图像的双随机相位的编解码，包括源图像，加密图像，解密图像(Double random phase of the image coding and decoding, including the source image, the encrypted image, the decrypted image)

MATLAB写自相关函数，M序列的MATLAB产生(MATLAB to write auto-correlation function, M sequences generated MATLAB)

在matlab 中 利用lab hsv rgb 三种空间分别对一个图形进行增强 处理 (In the use of matlab three lab hsv rgb space, respectively, of a graphics processing to enhance)

本代码有详细的注释，给出了采用CNN方法检测道路的程序，并给了测试图片！(This code has detailed notes, gives way to detect the use of CNN programs, and to a test picture!)

一个KNN的matlab程序，供感兴趣的人士学习(A KNN matlab program for those interested in learning)

用matlab编写的小世界网络，适合初学者学习参考。(Small-world networks using matlab, suitable for beginners to learn.)

2015国赛A题太阳影子定位全国二等奖程序源码(A 2015 national title game sun shadow geopositioning second prize Open Source)