Rapid modeling of 3D faces for animation using an efficient adaptation algorithm.
Yu ZhangTerence SimChew Lim TanPublished in: GRAPHITE (2004)
Keyphrases
- learning algorithm
- times faster
- experimental evaluation
- detection algorithm
- dynamic programming
- k means
- high accuracy
- memory efficient
- improved algorithm
- recognition algorithm
- optimization algorithm
- segmentation algorithm
- computationally efficient
- computational cost
- np hard
- cost function
- search space
- computational complexity
- particle swarm optimization
- theoretical analysis
- significant improvement
- preprocessing
- objective function
- probabilistic model
- motion estimation
- worst case
- convex hull
- highly efficient
- data sets