An automatic rotoscopy system for human motion based on a biomechanic graphical model.
Yuhua LuoFrancisco José Perales LópezJuan J. Villanueva PipaonPublished in: Comput. Graph. (1992)
Keyphrases
- graphical models
- human motion
- belief propagation
- probabilistic model
- motion capture
- probabilistic inference
- human body
- random variables
- probabilistic graphical models
- approximate inference
- video sequences
- bayesian networks
- spatio temporal
- motion recognition
- optical motion capture
- human actions
- exact inference
- conditional random fields
- factor graphs
- image sequences
- body parts
- particle filtering
- markov networks
- articulated body
- message passing
- pose estimation
- gaussian graphical models
- reinforcement learning
- viewpoint
- image processing
- conditional dependencies
- motion capture data
- motion model
- prior knowledge
- degrees of freedom