hcg

数字音频水印程序 基于小波变换的嵌入提取程序(water shuiyin)

最小二乘支持向量机与遗传算法程序,用于模型与参数辨识(SVM and GA for model develop and parameter identification)

关于减法聚类和FCM的融合程序，室内定位算法。(Subtraction clustering algorithm)

基带信号采用不归零矩形脉冲， 生成 2PSK 信号的时域波形和功 率谱密度(The baseband signal uses a non-return rectangular pulse to generate the time domain waveform and power spectral density of the 2PSK signal)

it s a matlab code for reduce gray level

　人工合成地震正演模型是进行三维模型计算的基础。针对地震勘探的原理,本文运用 MATLAB 强大数学计算和图像可视化功能,对一个三层介质模型制作了人工合成地震记录。(Synthetic seismic forward model is the basis of three-dimensional model. The principle of seismic exploration, this paper, a powerful MATLAB math and graphics visualization, for a three-media model making a synthetic seismic record.)

Demo macro to extract frames and get frame means from an avi movie and save individual frames to separate image files. Also computes the mean gray value of the color channels.

QMF滤波器在语音编码中的应用,通过matlab 实验程序设计和实现二通道镜像滤波器(QMF、CQF、OQF)在语音编码中的应用，针对不同的滤波器阶数，采用批量算法，实现和比较波形编码的效率和精度(qmf filter use in wave)

Hydraulic Fluid Part of a hydraulic tool box to generalize the hydraulic system simulation. The outcome of the block are a global hydraulic fluid variables based on the current system pressure and temperature(Part of a hydraulic tool box to generalize the hydraulic system simulation. The outcome of the block are a global hydraulic fluid variables based on the current system pressure and temperature)

基于谐波电流快速检测方法的有源电力滤波器simulink仿真模型 (Current rapid detection methods based on harmonic active power filter simulink simulation model)