elman

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.)

Trajectory generator programs of two different types and Initial alignment of IMU.

这个可以用在元胞自动机仿真车流里增加新车进入(add it)

说明：  图腾柱PFC变换器闭环仿真,双闭环PI控制(Closed loop simulation of totem pole PFC converter)

结构分析有限元法与MATLAB程序设计-源代码 徐荣桥的结构分析的有限元法与MATLAB程序设计的附属程序，好好学习，天天向上！(The structural analysis of the finite element method structural analysis of the finite element method with MATLAB Programming- source code Xu Rong bridge program MATLAB programming subsidiary, a good study, day day up!)

A、分析API函数原理 B、自写API函数 C、SYSENTER指令 D、硬编码_emit E、模拟FindWindow函数 (Analysis of A, API function principle B, write API function C, SYSENTER instruction D, hard coded _emit E, simulating FindWindow function )

说明：  长期演进系统仿真，里面涵盖的是一个长期演进物理层自适应滤波器算法的仿真。(Long-term evolution of system simulation, which covers a long-term evolution of the physical layer adaptive filter algorithm simulation.)

通过matlab编程，实现了快速傅里叶基4的变换(Through matlab programming, achieve a fast Fourier transform base 4)

对于QPSK性能分析的源码,最后给除2种信道下的误码率比较图(QPSK performance analysis for the source, the final addition to the two types of channel bit error rate plan)

图像编码的matlab代码，压缩文件内是matlab代码。(Matlab code for image coding)