A modified HASM algorithm and its application in DEM construction.
Ling JiangMingwei ZhaoTianxiang YueNa ZhaoChun WangJinglu SunPublished in: Earth Sci. Informatics (2018)
Keyphrases
- times faster
- improved algorithm
- dynamic programming
- preprocessing
- learning algorithm
- optimal solution
- detection algorithm
- high accuracy
- computationally efficient
- cost function
- probabilistic model
- worst case
- significant improvement
- optimization algorithm
- expectation maximization
- simulated annealing
- theoretical analysis
- computational cost
- experimental evaluation
- np hard
- segmentation algorithm
- linear programming
- matching algorithm
- gradient projection