T-DBSCAN: A Spatiotemporal Density Clustering for GPS Trajectory Segmentation.
Wen ChenMinhe JiJianmei WangPublished in: Int. J. Online Eng. (2014)
Keyphrases
- density based clustering algorithm
- clustering algorithm
- clustering method
- k means
- density based clustering
- instance level constraints
- data clustering
- segmentation algorithm
- unsupervised clustering
- spatial clustering
- image segmentation
- arbitrary shape
- dense regions
- level set
- image analysis
- cluster analysis
- space time
- spatial and temporal
- hierarchical clustering
- multiscale
- edge detection
- region growing
- medical images
- segmentation method
- self organizing maps
- unsupervised learning
- spectral clustering
- moving objects
- spatio temporal
- constrained clustering
- spatial data
- document clustering
- motion segmentation
- trajectory data
- clustering framework
- image segmentations
- location information
- moving points
- categorical data