Visualization and clustering of crowd video content in MPCA subspace.
Haiping LuHow-Lung EngMyo ThidaKonstantinos N. PlataniotisPublished in: CIKM (2010)
Keyphrases
- video content
- video data
- self organizing maps
- video retrieval
- principal component analysis
- video streams
- digital video
- video sequences
- key frames
- video quality
- high dimensional data
- content analysis
- clustering algorithm
- content based video
- video frames
- clustering method
- subspace clustering
- video browsing
- video annotation
- video summarization
- video search
- video clips
- content based retrieval
- compressed video
- video footage
- news video
- low dimensional
- video shots
- sports video
- visual concepts
- video database
- semantic video
- image processing
- video analysis
- space time