Simultaneous Motion Detection and Background Reconstruction with a Conditional Mixed-State Markov Random Field.
Tomás CrivelliPatrick BouthemyBruno Cernuschi-FríasJian-Feng YaoPublished in: Int. J. Comput. Vis. (2011)
Keyphrases
- markov random field
- motion detection
- background model
- detection algorithm
- mrf model
- graph cuts
- belief propagation
- image sequences
- image segmentation
- background subtraction
- maximum a posteriori
- pairwise
- motion estimation
- higher order
- energy function
- potential functions
- video surveillance
- random fields
- mrf models
- maximum a posteriori probability
- foreground objects
- state space
- object tracking
- flow field
- image reconstruction
- object recognition
- video sequences