Power-Spectral--Density-of-a-time-serie

说明：  读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。(Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.)

FCM算法 可以仔细研究~~~~是matlab中可调用的(Fuzzy c-mean algorithm)

matlab图像处理程序，很实用的，图像多分辨率金字塔(matlab image processing procedures, very practical, multi-resolution image pyramid)

说明：  提取图片的纹理特征，灰度共生矩阵包括四个方向的熵，对比度等特征以及对用的均值和方差，共80维特征向量(Extract the texture features)

说明：  利用最小二乘原理建立了趋势项的一般模型，并利用MATLAB软件强大的矩阵计算功能，对一个含有非线性趋势项的周期信号进行了趋势项消除，并得到了预期效果。(Using the least squares principle to establish a trend term, the general model and the use of MATLAB software is powerful matrix calculation function, for a linear trend term with periodic signals the trend for elimination, and get the desired effect. )

颜色空间转换。。。。。。。。。。。。。。。。。。。。。(Color space conversion)

this is a matlab file for dispersion od pcf!

钢坯出炉表面温度，基于自适应网络的模糊推理系统，模糊聚类，步长， 仿真模型(Released billet surface temperature, based on adaptive network fuzzy inference system, fuzzy clustering, step, simulation model)

MATLAB中进行关于智能车的PID参数调节例程.(MATLAB, on the smart car to adjust PID parameters of routine.)

it is useful file for all type of signals