Unsupervised Trajectory Modelling Using Temporal Information via Minimal Paths.
Brais CancelaA. IglesiasMarcos OrtegaManuel G. PenedoPublished in: CVPR (2014)
Keyphrases
- temporal information
- minimal paths
- trajectory data
- endpoints
- temporal reasoning
- spatial information
- perceptual grouping
- video sequences
- temporal data
- temporal patterns
- location prediction
- semi supervised
- temporal constraints
- visual information
- temporal aspects
- temporal knowledge
- supervised learning
- temporal dimension
- temporal expressions
- minimal path
- contextual information
- image segmentation
- constraint propagation
- markov random field
- conditional random fields