Clustering Spatio-temporal Trajectories Based on Kernel Density Estimation.
Pengdong ZhangMin DengNico Van de WeghePublished in: ICCSA (1) (2014)
Keyphrases
- kernel density estimation
- spatio temporal
- density estimation
- moving objects
- mean shift
- probability density function
- k means
- clustering algorithm
- image sequences
- object segmentation
- density function
- unsupervised learning
- prior knowledge
- higher dimensional
- data points
- similarity measure
- object detection
- computer vision