Object Tracking and Task Recognition for Producing Interactive Video Content - Semi-automatic Indexing for QUEVICO.
Motoyuki OzekiMasatsugu ItohHidekatsu IzunoYuichi NakamuraYuichi OhtaPublished in: KES (2003)
Keyphrases
- object tracking
- video content
- automatic indexing
- video sequences
- news video
- video data
- image sequences
- video streams
- moving objects
- video frames
- particle filter
- information retrieval
- video surveillance
- digital video
- mean shift
- content based retrieval
- key frames
- video retrieval
- video annotation
- music information retrieval
- object recognition
- temporal information
- feature extraction
- motion estimation
- video shots
- soccer video
- image indexing
- video segmentation
- video database
- video summarization
- visual concepts
- sports video
- motion vectors
- space time
- video clips
- surveillance videos
- computer vision
- action recognition
- video analysis
- multi camera
- image processing
- sparse representation
- human motion
- human activities
- feature space
- machine learning