Motion-compensated online object tracking for activity detection and crowd behavior analysis.
Ashish Singh PatelRanjana VyasO. P. VyasMuneendra OjhaVivek TiwariPublished in: Vis. Comput. (2023)
Keyphrases
- behavior analysis
- motion compensated
- object tracking
- crowded scenes
- activity detection
- motion estimation
- motion compensation
- video coding
- image sequences
- foreground segmentation
- motion field
- video sequences
- particle filter
- video surveillance
- surveillance system
- prediction error
- mean shift
- appearance model
- computer vision
- anomaly detection
- moving objects
- kalman filter
- sequence matching
- motion vectors
- sparse representation
- video objects
- image processing