Video-Mined Task Graphs for Keystep Recognition in Instructional Videos.
Kumar AshutoshSanthosh Kumar RamakrishnanTriantafyllos AfourasKristen GraumanPublished in: NeurIPS (2023)
Keyphrases
- instructional videos
- content analysis
- key frames
- visual content
- video content
- object recognition
- lecture videos
- video sequences
- video data
- feature extraction
- video streams
- video clips
- video retrieval
- spatial relationships
- multimedia
- e learning
- video surveillance
- video frames
- activity recognition
- image matching
- multiscale