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
標簽： localization mechanism presents proposal
上傳時間： 2016-11-04
上傳用戶：dianxin61
This book uses the Python language to teach pro - gramming concepts and problem -solving skills, without assuming any previous program- ming experience. With easy-to-understand examples, pseudocode, flowcharts, and other tools, the student learns how to design the logic of programs and then implement those programs using Python. This book is ideal for an introductory programming course or a programming logic and design course using Python as the language. As with all the boolts in the Starting Out With series, the hallmark of this text is its clear, friendly, and easy -to-understand writing. In addition, it is rich in example programs that are concise and practical. The programs in this book include short examples that highlight specific programming topics, as well as more involved examples that focus on problem solving. Each chapter provides one or more case studies that provide step -by-step analysis of a specific problem and shows the student how to solve it.
標簽： language gramming concepts problem
上傳時間： 2014-01-12
上傳用戶：獨孤求源
/* This java class create four tables with all theirs fields and insert them inside a mysql database name timelog. This code works with MySql Database with Mysql Java Connector the mysql-connector-java-3.2.0-alpha */
標簽： database create fields insert
上傳時間： 2017-03-27
上傳用戶：talenthn
This code proposes genetic algorithm (GA) to optimize the point-to-point trajectory planning for a 3-link robot arm. The objective function for the proposed GA is to minimizing traveling time and space, while not exceeding a maximum pre-defined torque, without collision with any obstacle in the robot workspace.
標簽： point-to-point trajectory algorithm proposes
上傳時間： 2013-12-21
上傳用戶：chenxichenyue
Java Extreme Programming Cookbook offers more than just a collection of cut-and-paste code. Each recipe also includes explanations of how and why the approach works, so you can adapt the techniques to similar situations. One of the biggest challenges facing developers today is sorting through the wide variety of tools available form various source and figuring out how to them effectively. The recipes in Java Extreme Programming Cookbook showcase how to use the most important features of these XP tools. Many of these tools are geared towards unit testing, while others are invaluable for continuous integration with these practical examples, you ll be able to choose the most effective tools to accomplish your goals, then implement them in a cohesive development environment quickly.
標簽： cut-and-paste Programming collection Cookbook
上傳時間： 2017-06-29
上傳用戶：cmc_68289287
·詳細說明：機器人視覺處理程序，用攝像頭記錄圖像，用于控制機器人分離目標物和障礙物- The robot vision disposal procedure, with 鎽勫儚澶?the record picture, uses in to control the robot separation sighting vane and the obstacle文件列表: 機器人視覺處理
上傳時間： 2013-05-20
上傳用戶：ryanxue
This application includes a demo server and client program. You could write your own server launcher and client application by using the SimpleScreenCaptureServer class and the SimpleRemoteScreenCaptureClient class. Usage: 1. Type the following command to launch the server program. java -jar SimpleCaptureScreenServerDemo.jar portnumber 2. Type the following command to launch the client program. It s a swing-based UI. java -jar RemoteScreenCaptureClientUI.jar 3. Select Run/Connect menu. Input your server address and port number. You could just double-click on the RemoteScreenCaptureClientUI.jar to launch the client program if you are using Windows. This program is written just for fun. :lol: :lol: :lol:
標簽： server application includes launcher
上傳時間： 2016-10-06
上傳用戶：kr770906
Distributed applications, devices, and services appear in many different arrangements in an enterprise. At your company, you probably access data from your intranet services, from computers distributed throughout the company network, and from services across the firewall out on the Web. For example, you might access a calendar-sharing application or a financial application to fill out expense sheets. Someone must maintain all these applications. Not only the applications, but also the hardware that supports them must be maintained. Resource management encompasses both applications and hardware. In fact, both application and hardware management can be supported through the development of Java Management Extensions (JMX) resource management software. This book will show how you can use JMX to manage and monitor all your resources across an enterprise—both software and hardware.
標簽： applications arrangements Distributed different
上傳時間： 2014-01-05
上傳用戶：330402686
Attempt to write voice dictionary: search and play wav files (could be obtained from stardict voice dictionary). Netbeans project and use of Java MIDP. Tested on Nokia 5310. Actual midlet source inside the project - HelloMidlet.java. Jar file to try voicedic.jar.
標簽： voice dictionary obtained stardict
上傳時間： 2017-08-30
上傳用戶：jackgao
用三點法實現機器人三維位置測量的研究摘 要 ：提 出 了一 種 微 小 爬 壁 機 器 人 三 維 位 置 測 量 的新 方 法 。筆 者 通 過 深 入 分 析 研 究各 種 位 置 測 控 方 法 與 系 統 ，提 出采 用單 目視 覺方 法 中的 聚 焦法 ，以 CCD作 為 傳 感 器 ，用 三 點 法 實現 對 機 器 人 的 三 維 位 置 測 量 。 驗 證性 實驗 結果表 明 ，本研 究提 出的測 量原 理和 系統是 正 確 可行 的 。 關鍵詞 ：機 器人 ；位置 測量 ；CCD傳 感 器 ；單 目視 覺 ；攝 像 機 標 定 中 圖分 類 號 ：TP242．6 文 獻 標 識 碼 ：B Abstract：A new 3D position measurementmethod Ofa wall—climbing micro robothas been researched．Researc— hing on the various position measuring and controlling method，theauthorhasputforwardanewprojecttomeas— ure the 3D position of the robot，in which the focusing method with singlecamera and CCD sensorhasbeen used to getthe position information．The elementary experiment has verified the principle and the system． Key words：robot；position detection；CCD sensor；single camera vision；camera caiibration 位置測量技 術是智 能機 器人 的關鍵 技術 ，是各 種 機器人控 制系統 中極 為重 要 的環節 ，也 是 國內外研 究 的熱點所 在。 按 照測試 系統 與被 測機 器 人 的關 系 ，可 以將位 置 測量技術 分為接觸 式和非接觸式 兩大類 。接觸 式測量 系統 由于在測 量過程 中或多或少地 對機器人施 加 了載 荷 ，因而僅適用于靜 態 位置測 量 。而動 態 位 置測量 系 統 主要分 5類 ：①激光跟蹤 系統 ；@ CCD交 互測量 收 稿 日期 ：2001—07—03 基 金項 目：國家 863高科技 研 究 資助 項 目(9804-06)；教 育 部 高 等 學校 骨干教 師 資助 計 3t,j項 目 作者 簡 介 ：張 智海 (1973一 )，男 ，工 學碩 士 ，主 要 研 究 方 向 為 智 能 機 器人 測 控 技 術 。 系統 ；③ 超聲波 測量 系統 ；④ PSD(positionsensitivede— vice)位 置 測 量 系統 ；⑤ 帶 有 接 近覺 傳 感 器 的 測量 系 統 。位置測量 還可 以從另一個分類 角度劃分為主動式 測量和被動 式測 量 。主動式測 量主要可 以分為結 構光方法和激光 自動聚焦法兩類 。被 動式測量 主要 可 以分為雙 目視 覺 、三 目視覺 、單 目視覺 等方法 。 對 比以上各種方法 的 優缺 點 ，針對 筆者 研制 的微 小爬壁機器人 的空 間三 維位 置 測量 的要 求 ，測量 系統 必須滿足尺 寸小 、分 辨率 高 、穩定 性 和可 靠性 好 、時 間 響應快等特 點 ，提 出了采用 單 目視覺方法 中的聚焦法 ， 選用 CCD作 為傳感器 ，用 三點法實現對機器人 的三維 位置測量 ，并用 Matlab和 V
標簽： 機器人
上傳時間： 2022-02-12
上傳用戶：
