Development of the Lecture recording system for Superimposing a Blackboard-Writing and Lecturer's image on the Lecturer's PC Screen(Paper on Educational System Development,<Special Issue>Development of Learning and Educational Technologies)

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  • 板書と講師映像を講義資料と一体化できる講義録画システムの開発(教育システム開発論文,<特集>学習・教育支援のための技術開発)
  • 教育システム開発論文 板書と講師映像を講義資料と一体化できる講義録画システムの開発
  • キョウイク システム カイハツ ロンブン バンショ ト コウシ エイゾウ オ コウギ シリョウ ト イッタイカ デキル コウギ ロクガ システム ノ カイハツ

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Abstract

We developed a new type of lecture recording system which can synthesize on a lecturer's PC screen, blackboard writing and a lecturer's image in real time by using a video camera. This system can automatically make the lecture video that integrates blackboard writing and a lecturer's image with a teaching material. The efficiency of the review rises because the student watches the lecture video made by this system. Utility of this system was considered by the comparison verification experiment with a past technique and the evaluation of the student and the lecturer.

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