作者
Marco Furini, Silvia Mirri, Manuela Montangero
发表日期
2018/1/12
研讨会论文
2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC)
页码范围
1-5
出版商
IEEE
简介
Learning is considered one of the most important activities for the human being, and many educational institutes are trying to improve the engagement with students through the availability of video lectures. However, the access to video material is not easy as one may think. For millions of people with some form of disabilities the simple act of browsing a video lecture archive represents an insuperable burden. Motivated by the need to improve accessibility to video lecture materials, in this paper we present VLP, which stands for Video Lecture Playlist. The idea is to use low-level audio/video features, video segmentation and OCR analysis to “understand” the content of the video lectures. In this way, students can search for specific topic through keywords and the system browses the entire video lecture archive to find all the pieces of video lectures that cover the searched topic. These pieces are then provided through …
引用总数
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学术搜索中的文章
M Furini, S Mirri, M Montangero - 2018 15th IEEE Annual Consumer Communications & …, 2018