PCA

newton rapshon mejorado implementado al 100

给出了一种Hough变换的Matlab代码(gives a Hough transform the Matlab code)

nii格式文件的读取，输入指令var_nii=nii_load( **.nii ) (nii read the file format, enter the command var_nii = nii_load ( **.nii ) )

说明：  HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取(Perform modal recognition, Hilbert Huang transform and its associated algorithmic program code for signal analysis and processing)

一个用MATLB编写的关于人脸识别中的2DPCA算法的程序(The preparation of a use MATLB 2DPCA on face recognition algorithm in the program)

this is alamoti code

Fregment of a school student online management of all

matlab中利用互相关算法来计算两信号波形的时延差(To calculate the difference between two signal waveform delay using cross-correlation algorithm based on matlab)

Regression to find equation from several data given through a survey.

对Lena图像128*128，进行QF=50和QF=40的压缩，然后解压缩，并分别计算压缩图像的PSNR，给出图像压缩后的图像(Lena image of 128* 128,QF=50 and 40 compression, then uncompress, and calculate the PSNR compressed image, after image compression)