Motion Activity Based Shot Identification and Closed Caption Detection for Video Structuring.
Duan-Yu ChenShu-Jiuan LinSuh-Yin LeePublished in: VISUAL (2002)
Keyphrases
- shot boundary detection
- video shots
- news video
- shot change detection
- shot detection
- video data
- video content
- cut detection
- video indexing
- video scene
- video sequences
- video retrieval
- key frames
- detection algorithm
- video segmentation
- change detection
- video analysis
- visual features
- video frames
- gradual transitions
- temporal segmentation
- video streams
- automatic identification
- activity detection
- real time
- event detection
- face detection and tracking
- object detection and tracking
- video surveillance
- queueing networks
- sports video
- video database
- shot boundaries
- object detection
- computer vision
- multimedia
- video material
- caption text
- video content analysis
- detection method
- video processing
- spatial and temporal
- spatio temporal
- person detection
- soccer video
- semantic concepts
- video clips