trline3_2

this is a matlab code for computing DTW(dynamic time warping) for speech processing applications.

说明：  cdma系统中的多信道检测，包括多种多样的信道检测方法(mimo)

介绍matlab环境下的瑞利及莱斯衰落，包括模型构建、参数设置等、结果仿真等。(Ray and ric model for LTE)

预测得到最优代谢通量分布而进行最适单基因敲除的例程(Predicted the optimal metabolic flux distribution for optimal single-gene knock-out of the routine)

IMAQPLOT is a simple demonstration of previewing video data using the toolbox s TimerFcn callback. IMAQPLOT also allows users to integrate the video preview into any MATLAB GUI. These are capabilities that are present in the toolbox s PREVIEW command, but are presented here as a demonstration of TimerFcn callback. Using toolbox callback properties, you can configure a video input object to generate a live image plot display. Do you want a basic preview window created for you? Simply call: obj = videoinput( matrox , 1) obj.TimerFcn = @imaqplot obj.TimerPeriod = 0.1 obj.FramesPerTrigger = Inf start(obj) Do you want to add a preview window to an existing GUI? Simply provide IMAQPLOT a handle to an image object and it will update it for you: obj = videoinput( dt , 1) obj.TimerFcn = {@imaqplot, hImage} obj.TimerPeriod = 0.1 obj.FramesPerTrigger = Inf start(obj)

contourlet工具箱，能对图像进contourlet变换(contourlet toolbox, can transform the image into the contourlet)

对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果(SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING The original sound and its spectrogram Downsampling the waveform downsampling Upsampling the waveform Linear filtering the waveform Original speech The source-filter model of speech Speech with 75-Hz excitation Speech with 150-Hz excitation Speech with noise excitation)

说明：  羽毛球排的跟踪程序!非常的游泳,自己多看看(Badminton schedule follow-up procedures! Is the swimming, take a look at their multi-)

实现了一种谱聚类，并建立了一个谱聚类的工具箱(Achieve a spectral clustering, spectral clustering and the establishment of a toolbox)

digital image processing about filters