Background modeling through dictionary learning.
Alessandra StaglianòNicoletta NocetiAlessandro VerriFrancesca OdonePublished in: ICIP (2013)
Keyphrases
- background modeling
- dictionary learning
- subspace learning
- sparse coding
- sparse representation
- object tracking
- background subtraction
- varying illumination
- motion detection
- multi camera
- video surveillance
- object detection
- moving objects
- complex background
- background model
- image classification
- natural images
- generative model
- image sequences
- face recognition
- multi class
- appearance model
- image representation
- unsupervised learning
- foreground objects
- image processing
- high dimensional data
- particle filter
- dimensionality reduction