newtonbianchidu

排队问题仿真模型的代码，顾客到达时间和服务时间服从均匀分布。(Simulation model of the queuing code, the customer arrival time and service time uniform distribution.)

this is about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.

基于内点法的最优实时电价，首先给出的是14个节点的(Interior point method based optimal real-time price, given the first 14 nodes)

segmentation tools for segmention lazy snaping

说明：  1. 应用window的moveTo和moveBy编写一程序实现窗口的移动和定位(1. Application window of the moveTo and moveBy write a program to achieve the movement and positioning of the window)

基于均匀线阵，用music对信号进行多频率估计(frequece of estimaton )

文中的方法是把图像分块，小波分解得到低频分量、高频分量，然后计算每一块的对比度，把图像块划分为清晰块、模糊块，把清晰块和模糊块相邻的区域定义为边界区域，融合时，直接选取清晰块作为融合后的相应块，对于边界区域，在小波分解的基础上采用基于对比度的像素选取的方法进行处理。(Paper, the method is to image segmentation, wavelet decomposition are low frequency, high frequency components, then calculate the contrast of each piece, the image block is divided into clear blocks, fuzzy block, to clear blocks and fuzzy block is defined as the border region adjacent to area, integration time, a clear block directly select the corresponding block as a fusion, for the border region, the wavelet decomposition on the basis of the pixel-based contrast method selected for processing.)

大作业上的一个迭代程序，可以供大家试用下(Great job on an iterative process, you can try for your next)

这是关于数字水印的嵌入例程！经过调试，可以放心使用！(This is on the digital watermark embedded routines! After debugging, can be assured use!)

哈哈镜各种变形原代码，读入待制作的图片，实现图片的缩小放大、水平外凹、水平外凸、梯形变形、三角形，S形和波浪型。(DistortionLi various deformation original code to be read into the production of pictures, the pictures achieve narrow enlarge level Au, Spirogyrate level, trapezoidal deformation, triangle, and the S-wave type.)