A live video imaging method for capturing presentation information in distance learning

A live video imaging method for capturing presentation information in distance learning
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一种在远程学习中捕获演示信息的实时视频成像方法

DOI:
10.1109/icme.2000.870991
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发表时间:
2000
期刊:
2000 IEEE International Conference on Multimedia and Expo. ICME2000. Proceedings. Latest Advances in the Fast Changing World of Multimedia (Cat. No.00TH8532)
影响因子:
--
通讯作者:
M. Minoh
M. Minoh
中科院分区:
--
文献类型:
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作者:
Y. Kameda;K. Ishizuka;M. Minoh

文献摘要

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我们提出了一种新的视频成像方法,适用于支持远程教育。自动活动摄像机控制和视频选择系统将讲师和活动学生的演示信息可视化。我们考虑讲课的动态情况,确定合适的拍摄目标对象,为远程学生提供实时的讲课信息。我们已经实现了我们的方法,并在京都大学和加州大学洛杉矶分校之间举办的几个远程学习课程中使用了它。
We propose a novel approach of video imaging method suitable to support distance learning. Automatic active camera control and video selection system visualizes presentation information of a lecturer and active students. We consider the dynamic situation of the lecture to determine the appropriate target object to be shot which gives remote students live lecture information. We have implemented our method and used it in several distance learning courses held between Kyoto University and UCLA.