A hierarchical Dirichlet process mixture of GID Distributions with feature selection for spatio-temporal video modeling and segmentation.
Wentao FanNizar BouguilaXin LiuPublished in: ICASSP (2017)
Keyphrases
- spatio temporal
- feature selection
- dirichlet process mixture
- temporal segmentation
- hierarchical bayesian
- spatial and temporal
- video sequences
- video data
- level set
- video frames
- shape prior
- unsupervised learning
- moving objects
- segmentation method
- image sequences
- image segmentation
- dimensionality reduction
- feature space
- higher order
- prior information
- support vector