3D Motion Tracking Based on Probabilistic Volumetric Reconstruction and Optical Flow.
Gisele M. SimasGuilherme P. FickelLucas NoveloRodrigo Andrade de BemSilvia Silva da Costa BotelhoPublished in: SIBGRAPI (2010)
Keyphrases
- volumetric reconstruction
- optical flow
- motion tracking
- image sequences
- feature tracking
- motion field
- motion model
- motion parameters
- motion estimation
- motion analysis
- motion segmentation
- image motion
- optical flow estimation
- moving camera
- multiple cameras
- flow field
- least squares
- moving objects
- color information
- computer vision
- three dimensional
- body parts
- d scene
- structure from motion
- multibody
- photo consistency
- ego motion
- video sequences
- video surveillance
- degrees of freedom
- multiple views
- particle filter
- feature points
- markov random field