Low-Rank Spatio-Temporal Video Segmentation.
Alasdair NewsonMariano TepperGuillermo SapiroPublished in: BMVC (2015)
Keyphrases
- video segmentation
- low rank
- spatio temporal
- video sequences
- linear combination
- convex optimization
- missing data
- low rank matrix
- matrix factorization
- matrix completion
- moving objects
- semi supervised
- video frames
- singular value decomposition
- video analysis
- high order
- high dimensional data
- segmentation method
- rank minimization
- image sequences
- matrix decomposition
- human actions
- low rank matrices
- machine learning
- motion trajectories
- singular values
- video surveillance
- higher order
- small number
- active learning
- recommender systems
- minimization problems
- multimedia
- trace norm
- computer vision
- data sets