HistMapping

说明：  主要用于近红外光谱处理中光谱特征选择，是目前近红外光谱数据处理的重要方法之一。(Successive Projections Algorithm for NIR data analysis)

目的：SAR雷达在斜视角etha下，雷达回波信号仿真 目标位置 X1(0.75PRT*C/2,Ta*V),X2(0.75PRT*C/2,2.3Ta*V) 修改时间：2013年9月21日 11:30

Calculate the Mean Square Error (MSE) and the Peak Signal to Noise Ratio (PSNR) for different JPEG compression ratios.

基于视频序列的粒子滤波跟踪程序，首先选中目标图片，有仿真结果(target tracking based on particle filtering)

it is about matlab student tutorail

说明：  SVM支持向量机，利用matlab语言实现，很简单，以word的形式给出-(SVM support vector machine, using matlab language is very simple to word given in the form-)

matlab guide based ...........

说明：  基本卡尔曼滤波算法用matlab实现。分别计算出观测值和卡尔曼滤波值进行对比。(The basic Kalman filter algorithm using matlab implementation. Observed values were calculated values were compared and Kalman filtering.)

设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。 对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。 (Design a simple GUI interface that time domain characteristics analysis on import audio files.Calculate the average time domain waveform, amplitude, short-time energy and short-time zero crossing ratio.Add to deal with the noise of the audio files, analyze the changes in the time domain waveform.To set a fixed time, to add the audio echo and saved as a *. Wav format file. The time domain analysis of the audio file was transmitted to audio files, noise reduction and other editor again.The short-time energy voiced distinguish between standard and can be used as a clear voice starting point judgement.Short-time zero crossing ratio can be used as a judgment audio segment and silent segment and extract speech signal background noise.)

Matlab controlled robot