Automated Video Segmentation for Lecture Videos
نویسندگان
چکیده
منابع مشابه
Automated Video Segmentation for Lecture Videos: A Linguistics-Based Approach
Video, a rich information source, is commonly used for capturing and sharing knowledge in learning systems. However, the unstructured and linear features of video introduce difficulties for end users in accessing the knowledge captured in videos. To extract the knowledge structures hidden in a lengthy, multi-topic lecture video and thus make it easily accessible, we need to first segment the vi...
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More and more universities and corporations are starting to provide videotaped lectures online for knowledge sharing and learning. Segmenting lecture videos into short clips by topic can extract the hidden information structure of the videos and facilitate information searching and learning. Manual segmentation has high accuracy rates but is very labor intensive. In order to develop a high perf...
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ژورنال
عنوان ژورنال: International Journal of Technology and Human Interaction
سال: 2005
ISSN: 1548-3908,1548-3916
DOI: 10.4018/jthi.2005040102