Clustering of Trajectories in Video Surveillance Using Growing Neural Gas.
Javier Acevedo-RodríguezSaturnino Maldonado-BascónRoberto Javier López-SastrePedro Gil-JiménezAntonio Fernández-CaballeroPublished in: IWINAC (1) (2011)
Keyphrases
- dimensionality reduction
- video surveillance
- growing neural gas
- moving objects
- neural gas
- unsupervised learning
- data points
- self organizing maps
- background subtraction
- object tracking
- high dimensional
- computer vision
- feature space
- clustering algorithm
- clustering method
- event detection
- k means
- cluster analysis
- neural network
- neural network model
- topology preserving
- image classification
- data sets
- video sequences
- object detection
- road network
- motion patterns