mlp

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. )

数字图像处理中基于MATLAB的车牌号识别(License plate number recognition)

本代码是用四种不同的算法来实现多项式求和。(This code is used four different algorithms to achieve polynomial sum.)

这是我自己收藏的两个源代码程序，比较有用，希望对大家有所帮助(This is my own collection of two source code procedures, more useful, I hope all of you to help)

说明：  思源科技出版 matlab基础与提高 11章 源代码(Springsoft matlab basis and published the source code to improve Chapter 11)

反应扩散方程 捕食者捕食模型HOiing模型2D(Reaction-diffusion equation model of predator prey model HOiing 2D)

Cascade Training GUI Specify Ground Truth

this is new approach for fuel cell control.it is really helpfull.

用matlab解三对角方程，可应用在化工、电子、机械等工程领域。(Gaussian elimination method to solve tridiagonal equation)

计算小波能谱熵的资料，很有用。计算小波能谱熵的资料，很有用。计算小波能谱熵的资料，很有用。(Calculating wavelet energy spectrum entropy information useful. Calculating wavelet energy spectrum entropy information useful. Calculating wavelet energy spectrum entropy information useful.)