Particle Videos Revisited: Tracking Through Occlusions Using Point Trajectories.
Adam W. HarleyZhaoyuan FangKaterina FragkiadakiPublished in: CoRR (2022)
Keyphrases
- point trajectories
- motion segmentation
- long range
- video shots
- image sequences
- optical flow
- point correspondences
- motion model
- video sequences
- moving objects
- moving camera
- multibody
- object tracking
- particle filter
- dynamic scenes
- model selection
- motion tracking
- missing data
- affine camera
- appearance model
- computer vision
- motion estimation
- video retrieval
- linear subspace
- feature tracking
- motion analysis
- motion parameters
- video frames
- mean shift
- action recognition
- multi view
- articulated objects
- motion sequences
- high dimensional
- three dimensional