Three dimensional tracking of rigid objects in motion using 2D optical flows.
Ramesh MarikhuMatthew N. DaileyMongkol EkpanyapongPublished in: Image Vis. Comput. (2024)
Keyphrases
- rigid objects
- motion parameters
- image sequences
- optical flow
- three dimensional
- motion analysis
- motion model
- motion segmentation
- camera motion
- motion estimation
- point correspondences
- dynamic scenes
- articulated objects
- rigid body
- least squares
- moving objects
- moving camera
- kalman filter
- motion field
- flow field
- rigid motion
- nonrigid objects
- spatio temporal
- human body
- feature points
- motion tracking
- single frame
- motion patterns
- object tracking
- nonrigid motion
- range images
- velocity field
- particle filter
- video sequences
- multi view
- closed form
- computer vision
- dynamic textures
- vector field
- parameter space