An effective parallelization algorithm for DEM generalization based on CUDA.
Qianjiao WuYumin ChenJohn P. WilsonXuejun LiuHuifang LiPublished in: Environ. Model. Softw. (2019)
Keyphrases
- optimization algorithm
- computational cost
- preprocessing
- linear programming
- np hard
- computationally efficient
- computational complexity
- times faster
- worst case
- simulated annealing
- experimental evaluation
- cost function
- parallel implementation
- detection algorithm
- matching algorithm
- improved algorithm
- gpu implementation
- probabilistic model
- high accuracy
- dynamic programming
- objective function
- neural network
- particle swarm optimization
- multi objective
- segmentation algorithm
- significant improvement
- high resolution
- search space
- lower bound
- recognition algorithm
- search algorithm
- learning algorithm