Boosting Moving Object Indexing through Velocity Partitioning.
Thi NguyenZhen HeRui ZhangPhillip WardPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- moving objects
- optical flow
- video sequences
- moving observer
- detection algorithm
- space partitioning
- efficient retrieval
- moving object detection
- learning algorithm
- feature selection
- similarity search in metric spaces
- database
- image sequences
- spatio temporal
- information retrieval
- indexing method
- motion patterns
- weak learners
- indexing scheme
- video surveillance
- motion segmentation
- road network
- camera motion
- machine learning
- velocity field
- object motion
- ensemble methods
- boosting algorithms
- background subtraction
- multiple moving objects
- computer vision