DESIGN OF AN INTERACTIVE WHITEBOARD SYSTEM USING COMPUTER VISION TECHNIQUES

被引：0

作者：

Ebrahimpour-Komleh, Hossein ^{[1
]}

Tekiyehband, Meysam ^{[2
]}

机构：

[1] Univ Kashan, Fac Engn, Kashan, Iran

[2] Islamic Azad Univ Naragh, Fac Engn, Naragh, Iran

来源：

2009 6TH INTERNATIONAL SYMPOSIUM ON MECHATRONICS AND ITS APPLICATIONS (ISMA) | 2009年

关键词：

Interactive Surfaces; Touch Detection; Machine Vision; Image Processing;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we introduce an interactive whiteboard system using image processing and computer vision techniques. This system is more portable than other similar interactive systems, because the system only needs a computer, laser pointer and a camera to communicate with the user. Using a standard laser pointer, user can send his/her commands to the whiteboard, and the system tracks the light and interpret the commands using a video camera and a software based on machine vision algorithms, then user's commands transmitted to the computer and system executes necessary operations. User's command are the normal mouse activities including clicking on the various menu items and executing certain operations such as zoom or rotate of pictures and so on.

引用

页码：400 / +

页数：2

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