基于MATLAB的SVD水印技术

无人驾驶汽车系统入门 - Autoware_UsersManual_v1.1Autoware-用于城市自主驾驶的集成开源软件，支持以下功能：3D本地化3D映射路径规划路径跟随加速/制动/转向控制数据记录汽车/行人/物体检测交通信号检测交通灯识别车道检测对象跟踪传感器校准传感器融合面向云的地图连接自动化智能手机导航软件仿真虚拟现实Autoware受BSD许可证保护。请自行负责使用。为了安全使用，我们为不拥有真正自主车辆的人提供基于ROSBAG的仿真方法。如果您使用Autoware与真正的自主车辆，请在现场测试之前制定安全措施和风险评估。工尹-刁一定義亡机飞求世。Chapter1。 About This documentThis chapter describes the purpose of this document.Autoware Users ManualAutoware Developers manualChapter2。 RoS and AutowareBefore operating Autoware, RoS and Autoware are described in this chapter.Robot middleware- rosecently, the wide range potential of robotics has been focused by not only roboticsexperts but also non-robotics experts to join robot development It is believed thatthis trend leads robotics to advancement and developments to other domainsHowever, robot development is getting harder because the advancement and the complexityof robot functions have been increased Unlike Pcs and smartphones robotic developmenthas considered various hardware, OS, programming languages. Hence, the differences havemainly been obstructed for robotic developers as well as robotics experts to join robotdevelopmentTo solve the problem, the demand of making common platforms has been increased, andsome platforms have been published Within a common platform, developers can combinevarious software published by other developers, and speed up development by reusing themTherefore, it is expected that developers can more focus on fields of interestROS (Robot Operating System) is a framework for robotic software development. It wasdeveloped by Willow Garage in U.S. OSFR (Open Source Robotics Foundation) has currentlymaintained it. The open sourced ros has mainly been used by communities in U.S. andEurope as well as communities in JapanNote that ros has "os" in its name however, it is not "os" like Windows or linux. It is amiddleware that runs on uniX based OSROS FeaturesOriginal build system(Catkin)mage processing library(OpenCvv Data logging tool (ROSBAG)v Visualization tools for data and software state(rvizCoordinate transformation library (TFQt based gul development tool (RQTA""file is used to start multiple nodes atAutowareutoware is open source software based on ros. autoware is pushed on github forautonomous driving research and development. Most of autonomous drivingsystem consist of recognition, judgment, and operation. Autoware providesnecessary functions, such as 3-D map generation, localization, object recognition, andvehicle control, for autonomous drivingROS PCAutoware〔Ros)RecognitionJudgmentoperationObject DetectionLane KeepingAcceleratorLocalizationIntersectionBrakeSteeringAutowareRiderAutoware routePath PlanningVehicleVehicle control(CAN)CFigure 1 Autoware overviewwhile support systems such as driving assistance and safetydiagnosis support, use multi-core CPU3-D Map Generation and SharingLocalization(NDT: Normal Distributions Transform)object DetectionPath GenerationAutonomous Drivingtarget speed. In addition, the route includes landmarks, "way point, setintervals. The autonomous driving system operates path following by following the wayUser InterfaceA user interface called " Runtime Manager ofpath following. Furthermore, a tablet user interface, "Autoware Rider, of Autoware enablesROS PCAutoware(ROS)Runtime ManagerVIZAutoware ridertabletDisplay on vehicleOculusFigure 2 User interfacePlatform structure for autowareApplicationAutowareMiddlewareROSHost OsLinux( UbuntuCPUGPUCameraGNSSLIDARFigure 3 Platform structure for Autoware

【实例简介】基于FPGA与DDR2SDRAM的高速ADC采样数据缓冲器设计 PAPER

SPSS课件以及原始数据，教材，很好，很强大！！！

用matlab实现自适应图像阈值分割（最大类间方差法）%本程序是利用最大类间方差算法求解自适应阈值，对图像进行分割

亲测可试，每个程序都是可以使用的

matlab实现社交网络影响力最大化度中心性算法，计算邻接矩阵中节点的度值，以及度值的概率，同时包括其它的一些基本网络模型，比如：求复杂网络中两节点的距离以及平均路径长度，从已有的m0个节点的网络开始，采用增长机制与优先连接的机制生成BA无标度网络，求网络图中各节点的聚类系数及整个网络的聚类系数，求网络图中各节点的度及度的分布曲线，产生有N个节点，每个节点有2K个邻居节点的最近邻耦合网络

【实例简介】交换机芯片8305NB的设计参考，原理图可以直接拿来用，网络稳压器和网口部分需要根据自己需要来修改。

使用openmv识别红绿蓝物块颜色，黑色和白色也有简易识别。并且可以计算出颜色物块的距离。配置uart窗口输出物块颜色代码和距离。

【实例简介】将中国天气网近六天（因为有些城市提供的接口只有五天数据，所以我暂时取5天，程序里依然是六天的标准）的天气情况抓取，用JSON解析，存入数据库，数据库是两张表，城市表和天气表。程序可以运行，两个表都能读入数据，城市表大致读入了423行数据，天气表大致读入了1800行数据。程序的缺点在于，暂时还没写注释，面向对象还未体现，没有实现每天定时抓取的性能，需要人工每天手动运行程序抓取数据。。。。。

这是一个用matlab编写的有限差分的声波方程正演的程序。希望对大家有用~