A Region-Based MRF Model for Unsupervised Segmentation of Moving Objects in Image Sequences.
Yaakov TsaigAmir AverbuchPublished in: CVPR (1) (2001)
Keyphrases
- mrf model
- markov random field
- image sequences
- image segmentation
- energy function
- mrf models
- observation model
- motion analysis
- maximum a posteriori
- semi supervised
- graph cuts
- moving objects
- optical flow
- motion estimation
- bayesian framework
- parameter estimation
- computer vision
- image restoration
- unsupervised learning
- higher order
- video sequences
- fusion framework
- three dimensional
- region level
- smoothness prior
- conditional random fields
- object tracking
- multiscale
- image reconstruction
- motion model
- feature points
- human motion
- multi frame