Towards Aligning Slides and Video Snippets: Mitigating Sequence and Content Mismatches.
Ziyuan LiuHady W. LauwPublished in: AIED (1) (2022)
Keyphrases
- lecture videos
- multimedia
- online video
- video sequences
- video data
- multimedia data
- multimedia content
- spatial and temporal
- real time
- video streams
- video segments
- video analysis
- video frames
- mpeg standard
- user experience
- video content
- spatio temporal
- video retrieval
- video footage
- content description
- temporal structure
- motion trajectories
- plain text
- event recognition
- video surveillance
- multimedia documents
- semantic content
- user generated
- digital content
- human activities
- learning materials
- web search engines
- e learning
- search engine