time-domain-analysis

First end second order sigma-delta ADC Simulink model.

matlab 数学建模与应用 适用于已经入门的matlab用户(matlab mathematical modeling and application has been started for matlab users)

Matlab 图像保存和元胞数组的应用,如何保存图像时保存坐标轴(the method to save picture with the axis in matlab)

图像分割，应用是levelset的估算 好用。附有原文(Distance Regularized Level Set Evolution and Its Application to Image Segmentation)

主元分析法(PCA)在图像颜色特征提取中的应用(Principal component analysis (PCA) in image color feature extraction applications)

Matlab script that randomize rows and/or colums

用matlab对视频文件(*.avi）进行读取，读取出每祯的图片，选取出自己感兴趣的图片，还原成新的视频文件，如程序显示无法读取，下载winavi进行转换(Using matlab for video files (*. avi) to read, read Qizhen each picture, select a picture of interest to them, to restore into a new video file, such as the program displays can not be read, download WinAVI to convert)

在TMS320C54x系统开发环境CCS（Code Composer Studio）下对FIR滤波器的DSP实现原理进行讨论。利用C语言设计相应的滤波器，通过实验仿真，从输入信号和输出信号的时域和频域曲线可看出在DSP上实现的FIR滤波器能完成预定的滤波任务。

冈萨雷斯《数字图像处理（matlab版）》一书中的配套源代码(Gonzalez, " Digital Image Processing (matlab version)," a book supporting source code)

用Matlab的GUI界面设计滤波器人机界面，可选FIR、IIR等高通，低通，带通，带阻滤波器，手动设定好参数，可直观看到幅频特性曲线和相频特性曲线。(Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually see the amplitude-frequency characteristic and phase-frequency characteristic curve .)