Incremental Non-negative Matrix Factorization for Dynamic Background Modelling.
Serhat Selcuk BucakBilge GünselOzan GursoyPublished in: PRIS (2007)
Keyphrases
- negative matrix factorization
- dynamic background
- moving object detection
- background subtraction
- principal component analysis
- sparse representation
- matrix factorization
- document clustering
- foreground objects
- spectral clustering
- moving objects
- video sequences
- background modeling
- computer vision
- human actions
- action recognition
- moving camera
- document collections
- background model
- input image