Schröder, Matthias: Articulation estimation and real-time tracking of human hand motions. 2015
Inhalt
- Abstract
- Introduction
- Hand modeling and tracking
- Marker-based motion capture
- Data-driven visual tracking
- Constrained inverse kinematics
- Related work
- Inverse kinematics hand tracking
- Principal component analysis
- Online adaptive PCA model
- Results
- Hand posture PCA results
- Evaluation with synthetic data
- Adaptive PCA model
- Non-adaptive PCA and refinement
- Real-time hand tracking
- Discussion
- Regularized articulated registration
- Related work
- Articulated ICP hand tracking
- Energy optimization
- Optimization implementation
- Jacobian matrices
- Approximation using linearized functions
- Approximation using linearized 2 distance
- Projective vs. subspace PCA
- Non-linear least squares optimization
- CPU/GPU optimization
- Results
- Discussion
- Conclusion
- Bibliography