Simultaneous Motion Detection and Background Reconstruction with a Mixed-State Conditional Markov Random Field.
Tomás CrivelliGwenaëlle PiriouPatrick BouthemyBruno Cernuschi-FríasJian-Feng YaoPublished in: ECCV (1) (2008)
Keyphrases
- markov random field
- motion detection
- graph cuts
- background model
- image segmentation
- belief propagation
- higher order
- mrf model
- random fields
- maximum a posteriori
- image sequences
- background subtraction
- detection algorithm
- state space
- video surveillance
- potential functions
- surveillance system
- mrf models
- energy function
- motion estimation
- pairwise
- image reconstruction
- object tracking
- dynamic programming
- flow field
- high resolution
- object detection
- foreground objects
- video sequences
- reinforcement learning
- multiscale
- machine learning