Multiple-Level Grid Algorithm for Getting 2D Road Map in 3D Virtual Scene.
Jiangchun WangShen-sheng ZhangJianqiang LuoPublished in: International Conference on Computational Science (2003)
Keyphrases
- dynamic programming
- detection algorithm
- experimental evaluation
- search space
- learning algorithm
- single pass
- matching algorithm
- optimization algorithm
- worst case
- computationally efficient
- expectation maximization
- particle swarm optimization
- linear programming
- computational cost
- preprocessing
- experimental study
- distance transform
- video sequences
- input data
- high accuracy
- probabilistic model
- np hard
- significant improvement
- computational complexity
- theoretical analysis
- grid structure