This paper presents a visual based localization mechanism for a legged robot. Our proposal, fundamented on a probabilistic approach, uses a precompiled topological map where natural landmarks like doors or ceiling lights are recognized by the robot using its on-board camera. Experiments have been conducted using the AIBO Sony robotic dog showing that it is able to deal with noisy sensors like vision and to approximate world models representing indoor ofce environments. The two major contributions of this work are the use of this technique in legged robots, and the use of an active camera as the main sensor
标签: localization mechanism presents proposal
上传时间: 2016-11-04
上传用户:dianxin61
主要介绍了等精度频率测量原理,该原理具有在整个测试频段内保持高精度频率 测量的优点 同时在该原理基础上,采用了Verilog HDL语言设计了高速的等精度测频 模块,并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人,实现了计数等 主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设 计实现了对频率变化范围较大的信号进行频率测量,能够满足高速度、高精度的测频要 求。
上传时间: 2016-11-07
上传用户:wanqunsheng
设计与验证Verilog_实例,经典的HDl书籍,强烈推荐
标签: Verilog
上传时间: 2016-11-07
上传用户:jackgao
在SOPC下制作自定义部件(PWM发生器)的源程序,包括硬件描述HDL文件和驱动程序文件
上传时间: 2014-01-20
上传用户:cmc_68289287
If you are using Internet Explorer on Windows XP Service Pack 2, there is a security restriction disallowing scripts to run in files opened on your local machine. When you first try to run the examples, you will most likely get a message saying, "To help protect your security, Internet Explorer has restricted this file from showing active content that could access your computer." To see the example, you must click on the message and select "Allow Blocked Content". JavaScript高级程序设计 里面自代源码
标签: restriction Explorer Internet security
上传时间: 2016-11-18
上传用户:源弋弋
设计一个能进行时、分、秒计时的十二小时制或二十四小时制的数字钟,并具有定时与闹钟功能,能在设定的时间发出闹铃音,能非常方便地对小时、分钟和秒进行手动调节以校准时间,每逢整点,产生报时音报时。 实验平台: 1. 一台PC机; 2. MAX+PLUSII10.1。 Verilog HDL语言实现,还有完整的实验报告
上传时间: 2013-12-09
上传用户:hphh
本程序为24小时计时器,稳定无误差。简单好用,是Verilog HDL语言初学者的指引。
上传时间: 2016-11-20
上传用户:lizhen9880
FPGA&SOPC快速入门教程(PDF),基于Verilog HDL语言,开发环境Quartus
上传时间: 2013-12-27
上传用户:yangbo69
串口实验,很好用,我还有verilog HDL VHDL CPLD EPM1270 源代码
上传时间: 2013-12-24
上传用户:thinode
• Symbian OS basics, Memory Management, Descriptors, Application Structure, Client-Server, Active Object, Application UI Viewer, Screen Saver, File Handling, Simple 2D,3D games, Simple Banner, Scalable UI, Location Finder GPS, HTTP client API, End-End Socket HTTP API,DBMS, Messaging Application.
标签: Client-Server Descriptors Application Management
上传时间: 2013-12-01
上传用户:zhangyigenius