Compressive video sampling from a union of data-driven subspaces.
Yong LiHongkai XiongXinwei YePublished in: VCIP (2013)
Keyphrases
- data driven
- video data
- multimedia
- parameter space
- video content
- video sequences
- sampling rate
- video streams
- real time
- video frames
- random sampling
- online video
- real time video
- video surveillance
- video images
- video processing
- video clips
- principal component analysis
- key frames
- spatial and temporal
- video shots
- digital video
- video retrieval
- spatial and temporal resolution
- video segmentation
- multimedia data
- high dimensional