10minutes

meanshift算法的matlab程序，用于图像分割 (matlab program meanshift algorithm for image segmentation)

利用hough变换检测图像中的直线，得到检测直线的参数与首位端点，并在原图中标出所检测到得直线。(Detection using hough transform image of the straight line parameters to be detected with the first endpoint, and the Original bid to get straight out of the test.)

绘制混沌的李雅普诺夫曲线图，非常有用，可以下载，附混沌图程序(Chaos Lyapunov curve drawing, very useful, you can download, with a chaotic map program)

Write two e￠ cient MATLAB functions, qrhouse.m and qrgivens.m, that compute the QR decomposition of a matrix using Householder transforma- tions and Givens rotations respectively

CDMA Modulation algorithm implemantation

全息成像中利用子程序达到仿真采用菲涅尔法，还原采用角谱法的完整程序(Holographic imaging simulation subroutines reached Fresnel, reduction method using the angular spectrum of the complete program)

LTE PUCCH source code(LTE uplink control channel)

常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯 模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息. (image enchancement)

轮廓波变换matlab程序代码，其中包含基于Contourlet变换的图像去噪算法(The contourlet transform matlab program code, which contains image denoising algorithm based on Contourlet transform)

对不同源节点到中继节点距离的固定DF译码转发协作通信的误码率进行了仿真(The error rate of fixed DF decode and forward cooperative communication is simulated for the distance from heterogeneous nodes to relay nodes)