1-link-robot_gravity

this is my code which i learnt in image processing lesson. it finds any geometric shape and draw black lines around it which stands on a white background. it could help how to find a shape for new learners in DIP

CGA algorithm(matlab)

CHAN时延估计算法，仿真效果图效果很好，经过验证可以准确估计时延。(CHAN time delay estimation algorithm, the simulation results are very good, and the time delay can be estimated accurately.)

说明：  利用matlab软件进行粒子群算法PSO和量子粒子群算法QPSO的程序编写，并分别对测试函数Shpere进行寻优。(Matlab software is used to program particle swarm optimization (PSO) and quantum particle swarm optimization (QPSO), and the test function shpere is optimized.)

一种基于小波的边缘检测算法，用matlab实现，程序有点长，希望耐心的阅读(Based on wavelet edge detection algorithm, using matlab to achieve, the program a bit longer, hoping patiently reading)

说明：  拥有matlab用户界面的-卡尔曼滤波程序(Have a matlab user interface- Kalman filtering procedures)

基于有限域的qc-ldpc码校验矩阵构造方法(conctruction method of QC-LDPC code based on finite field)

拉普拉斯金字塔变换的融合算法，对于灰度图像可用(lap_)

说明：  主元分析方法（PCA）是一种基于多元统计分析的数据降维方法, 它利用过程变量间的相关关系, 建立正常工况下的主元模型, 通过检验新的数据样本相对于主元模型的背离程度, 从而发现异常和故障。 (Principal Component Analysis (PCA) is based on multivariate statistical analysis of the data reduction method, which uses the correlation between process variables and establish the normal condition of the main element model, by testing samples of the new data relative to the principal component model departure from, and thus abnormal and failure.)

Set of files about subspace method and pca