Compressive Sensing for Background Subtraction.
Volkan CevherAswin C. SankaranarayananMarco F. DuarteDikpal ReddyRichard G. BaraniukRama ChellappaPublished in: ECCV (2) (2008)
Keyphrases
- background subtraction
- compressive sensing
- moving objects
- object detection
- random projections
- sparse representation
- image sequences
- motion detection
- video surveillance
- background model
- foreground objects
- signal processing
- gaussian mixture model
- post processing
- image representation
- computer vision
- learning algorithm
- dimension reduction
- appearance model
- em algorithm
- pattern recognition
- three dimensional
- gait recognition
- support vector machine