Understanding the "Demon's Algorithm": 3D Non-rigid Registration by Gradient Descent.
Xavier PennecPascal CachierNicholas AyachePublished in: MICCAI (1999)
Keyphrases
- cost function
- objective function
- preprocessing
- computational cost
- similarity measure
- improved algorithm
- matching algorithm
- detection algorithm
- high accuracy
- experimental evaluation
- k means
- computational complexity
- optimal solution
- dynamic programming
- particle swarm optimization
- theoretical analysis
- optimization algorithm
- times faster
- convergence rate
- learning algorithm
- np hard
- probabilistic model
- worst case
- ant colony optimization
- tree structure
- recognition algorithm