Keyphrases
- spatio temporal
- region detection
- space time
- information extraction
- region of interest
- spatio temporal databases
- spatio temporal data
- spatial and temporal
- graph model
- moving objects
- image sequences
- image regions
- knowledge extraction
- automatically extracted
- information retrieval
- movement patterns
- spatial temporal
- data sets
- semi supervised
- video sequences
- three dimensional
- image segmentation
- case study
- multimedia
- information systems
- learning algorithm
- neural network