fixdec

对单幅图像进行编解码程序，经过DCT,量化，扫描，编码及其逆过程实现编解码(Single image codec on the program, after DCT, quantization, scanning, coding and decoding achieve reverse process)

说明：  遗传算法工具箱formatlab的说明，版本1.2(Genetic Algorithm Toolbox for MATLAB, v1.2)

Lyapunov Exponents Toolbox (LET) provides a graphical user interface (GUI) for users to determine the full sets of Lyapunove exponents and dimension of their specified chaotic systems. This version of LET can only run on MATLAB 5 or higher versions of MATLAB. It has been tested under Windows and Unix. LET may also run on other platforms. The original version of LET has only 200 lines while the GUI version of LET has almost 2000 lines. The GUI makes the program become more sophisticated and run slower but allows the users to observe the calculated results immediately, so that they can decide whether the results are convergent or not.(Lyapunov Exponents Toolbox (LET) provides a graphical user interface (GUI) for users to determine the full sets of Lyapunove exponents and dimension of their specified chaotic systems. This version of LET can only run on MATLAB 5 or higher versions of MATLAB. It has been tested under Windows and Unix. LET may also run on other platforms. The original version of LET has only 200 lines while the GUI version of LET has almost 2000 lines. The GUI makes the program become more sophisticated and run slower but allows the users to observe the calculated results immediately, so that they can decide whether the results are convergent or not.)

optimization of function by PSO

matlab project car plaque detection code

bilateral filter for color and gray images

glcm feature extraction for mammogram images

matlab code for numerical derivatives and integrals

本文档记录了matlab的常用图像处理命令，通过学习，您可以掌握一些基本的图像处理技能。(This document records the common matlab image processing orders。through the study, you can master some basic image processing skills.)

本文中，我们提出了检测速度标志探测器的径向对称性。我们评估一个内道路车载系统探测器本身。我们也评估其性能，并在我们的道路车辆运行线上证明。(Algorithms for classifying road signs have a high computational cost per pixel processed. A detection stage that has a lower computational cost can facilitate real-time process- ing. Various authors have used shape and color-based detectors. Shape-based detectors have an advantage under variable lighting conditions and sign deterioration that, although the apparent color may change, the shape is preserved.)