VANET-simulations

说明：  生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处 理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理 方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表 明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)

说明：  主成分分析算法，用于建立主成分分析模型，采用累计贡献率的方法(pca )

Smart Epilepsy and Life Saver System Embedded systems code files

Matlab仿真应用模型，仿真电力系统的各种故障类型，基于SIMULINK(Matlab simulation application model, simulation of various fault types of power system based on SIMULINK)

学习MATLAB编程，包含百个经典例子。(some example program of matlab)

说明：  关于 压缩传感 的 经典程序 不过想要看懂非 一朝一夕 之事 的慢慢品位研究 (Compressed sensing on the classic procedure, but you want to read a short span of taste of things slowly)

说明：  包含多尺度分解，小波分解及重构等程序，易于学习(xiaobofenxi)

最小二乘递推算法辨识程序, 输入信号为正态分布白噪声 (RLS identification procedures for the normal white noise input signal)

Complementary ensemble EMD 的降噪程序(Complementary ensemble EMD denoise sofeware)

细化骨架的简单程序，对二值图进行操作，如果对于空洞比较大的，先进行膨胀操作(Refinement of skeleton simple program, if the hole bigger, to expand operations )