Robust Online Matrix Factorization for Dynamic Background Subtraction.
Hongwei YongDeyu MengWangmeng ZuoLei ZhangPublished in: CoRR (2017)
Keyphrases
- background subtraction
- matrix factorization
- dynamic background
- video surveillance
- collaborative filtering
- recommender systems
- image sequences
- background model
- moving objects
- low rank
- motion detection
- foreground objects
- foreground detection
- object detection
- missing data
- factorization methods
- gaussian mixture model
- nonnegative matrix factorization
- post processing
- dynamic scenes
- moving camera
- background modeling
- shadow detection
- appearance model
- video sequences
- feature extraction
- object recognition
- multiscale
- feature selection
- prior knowledge