Short Videos, or Long Videos? A Study on the Ideal Video Length in Online Learning.
Ahmad M. ManasrahMohammad Z. MasoudYousef JaradatPublished in: ICIT (2021)
Keyphrases
- online learning
- video sequences
- video frames
- video data
- video content
- video database
- video analysis
- key frames
- video event
- online video
- youtube videos
- video clips
- spatiotemporal features
- human activities
- video surveillance
- video images
- video indexing
- video streams
- event recognition
- motion features
- visual analysis
- video segments
- video dataset
- video representation
- input video
- video editing
- content based copy detection
- dynamic textures
- moving camera
- multimedia
- video browsing
- natural language descriptions
- space time
- successive frames
- video shots
- stereoscopic video
- temporal coherence
- video annotation
- image sequences
- video search
- action classification
- low frame rate
- semantic concept detection
- action recognition
- web videos
- event detection
- human actions
- machine learning
- semantic concepts
- surveillance videos
- user generated
- video summarization