Parallel chen-han (PCH) algorithm for discrete geodesics.
Xiang YingShi-Qing XinYing HePublished in: ACM Trans. Graph. (2014)
Keyphrases
- preprocessing
- learning algorithm
- significant improvement
- np hard
- parallel implementation
- detection algorithm
- search space
- optimization algorithm
- improved algorithm
- dynamic programming
- computational cost
- particle swarm optimization
- matching algorithm
- times faster
- k means
- depth first search
- parallel computation
- discrete version
- worst case
- tree structure
- expectation maximization
- experimental evaluation
- cost function
- computational complexity
- similarity measure