Visual Concepts for News Story Tracking: Analyzing and Exploiting the NIST TRECVID Video Annotation Experiment.
John R. KenderMilind R. NaphadePublished in: CVPR (1) (2005)
Keyphrases
- video annotation
- visual concepts
- news video
- video content
- news stories
- video shots
- video data
- video database
- video retrieval
- video analysis
- key frames
- video search
- image content
- video sequences
- learning tasks
- news articles
- visual content
- video streams
- video clips
- video frames
- semantic gap
- object categories
- content based retrieval
- computer vision
- image annotation
- low level features
- multiscale
- visual data
- action recognition
- object detection