Towards collaborative annotation for video accessibility.
Pierre-Antoine ChampinBenoît EncelleNicholas W. D. EvansMagali Ollagnier-BeldameYannick PriéRaphaël TroncyPublished in: W4A (2010)
Keyphrases
- video annotation
- weakly labeled
- video data
- video sequences
- video content
- video material
- video frames
- video analysis
- multimedia
- collaborative learning
- real time
- video streams
- spatial and temporal
- video clips
- event recognition
- active learning
- automatic annotation
- video database
- visual analysis
- visual concepts
- geographically dispersed
- image annotation
- semantic annotation
- annotation tool
- knowledge sharing
- space time
- multi modal
- digital photos
- semantic labels
- semantic concept detection
- online video
- real time video
- news video
- digital video
- key frames
- event detection
- human activities
- metadata