Application of Background Estimator System in E-Learning

Widyarto Nugroho, Erdhi Application of Background Estimator System in E-Learning. The Eighth International Conference on eLearning for Knowledge-Based Society, 23-24 February 2012, Thailand.


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On the application of elearning, we often find learning using video streaming. There are two ways of making a video streaming : capturing video in the classroom and capturing video by computer simulation. Making video streaming in the classroom is more difficult to apply because the lecturer always moves. Because of the dinamical movement of the lecturer this application requires an operator to direct the video camera. To minimize the need of an operator, we need a video camera which can move automatically following the position of the lecturer. One way to make the camera be able to move automatically following the lecturer’s position is by using background estimator method based on image process. This method provides information to the computer about the position of the lecturer. Then computer drives the motor stepper systems to move the video camera. So, the video camera follows the movement of the lecturer’s positions.

Item Type: Article
Subjects: 000 Computer Science, Information and General Works > 005 Computer programming, programs & data > Information Systems
Depositing User: Mr. Erdhi Widyarto
Date Deposited: 26 Jan 2016 22:18
Last Modified: 14 Nov 2018 09:09

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