xingli

说明：  matla的100个实用程序，是你学习常用函数必备的资料(matla 100 utility, is that you learn the information necessary common functions)

混合高斯建模读取图片序列，前景背景比较(Gaussian mixture modeling reading the image sequence, foreground and background)

基于matlab的eof分析，有助于对于eof分析方法的理解(EOF analysis based on matlab)

COMSOL Multiphysics有限元法多物理场建模与分析(The book of COMSOL)

A simple program to find the discrete fourier transform(DFT) and inverse discrete fourier transform(IDFT) of a signal.

interpolaton dd matconazze zeze

说明：  如关键词，本人搭建的，在matlab2016b上测试。(For example, keywords, built by myself, are tested on MATLAB 2016b.)

The care and feeding of digital,pulse-shaping filters

This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. (This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. )

能量采集型无线传感网中的一种基于地理位置延时敏感的路由方法(Routing method based on geographical position delay sensitive in energy collecting type wireless sensor network)