fuzzy-code

some matlab codes to practice matlab in the field of signal processing

CURRENT LIMIT IS A N IMPORTANT COMPONENT IN CIRCIUTS

matlab数学建模工具箱，非线性整数规划图形工具(matlab toolbox of mathematical modeling, graphical tools for nonlinear integer programming)

说明：  计算二维数据的径向平均功率谱,较好地展现了磁异常的径向变化(calculate the frequency of 2-dimenation data)

程序功能：模拟DCT编码解码过程，生成带“块效应”的图像 实验图片：lena.jpg(512*512) 步骤：彩色图像→灰度图像→DCT→量化→反量化→IDCT→重构图像并保存( Program features: Analog DCT encoding and decoding process, generated with the " block effect" image Experimental Image: lena.jpg (512* 512) steps of: a color image grayscale images → → → inverse quantization quantized DCT → → IDCT → weight configuration and save the image)

说明：  相关的格子玻尔兹曼的matlab应用编程，下载即可运行，包括圆柱绕流，泊肃叶流等等(Matlab application program of lattice Boltzmann can be downloaded and run, including cylindrical flow, Poiseuille flow and so on.)

scatter plot in matlan advance

该程序分别提取正负样本图像的HOG和LBP特征，利用支持向量机进行样本训练，得到行人分类器。利用训练好的分类器进行检测，实验结果表明，该方法可以有效检测出图像中的行人，并达到了较好的检测结果。(A novel approach based on combining Histogram of oriented gradients (HOG) and LocalBinary Pattern(LBP) is suggested in the program.Also liner SVM is acted as the classifier,and the experiment suggests that the method can better deal with human detection.)

this program will help you to perform LDA and PCA signal processing tools for classifing

用M语言编写的画多元数据标准化后再画平行坐标图代码，数据用的是一组蔬菜油（国际期刊）数据，写得不好，多指教。(Sputum M reclaimed land 的画多 knife 编 La prayer Kam 据标 sulfur 化后 pain 画平 contract 标 lin-hao 代码, Kam Kok 据 sputum 的 菜 FOR?组remonstrance (国际期刊) Kam 据, reclaimed land 得不好, 多 Ning 教.)