Optical Flow-Based Bird Tracking and Counting for Congregating Flocks.
Jing Yi TouChen Chuan TohPublished in: ACIIDS (3) (2012)
Keyphrases
- optical flow
- dense optical flow
- feature tracking
- motion model
- lucas kanade
- motion segmentation
- image sequences
- point tracking
- optical flow computation
- consecutive frames
- moving camera
- particle filter
- motion estimation
- optical flow estimation
- optical flow algorithm
- smoothness constraint
- flow field
- motion field
- real time
- motion tracking
- motion analysis
- motion parameters
- visual tracking
- vector field
- scene flow
- d scene
- moving objects
- video surveillance
- multiple moving objects
- qualitative and quantitative evaluation
- mobile agents
- bird species
- computer vision