PDERL: an accurate and fast algorithm with a novel perspective on solving the old viewshed analysis problem.
Chuanjun WuLingxiao GuanQing XiaGang ChenBaohong ShenPublished in: Earth Sci. Informatics (2021)
Keyphrases
- high accuracy
- experimental evaluation
- objective function
- dynamic programming
- learning algorithm
- optimization algorithm
- cost function
- significant improvement
- matching algorithm
- feature selection
- detection algorithm
- gradient projection
- randomly generated
- improved algorithm
- recognition algorithm
- convex hull
- clustering method
- np complete
- worst case
- high quality
- np hard
- data analysis
- preprocessing
- simulated annealing
- data sets
- k means
- ant colony optimization
- motion estimation
- convergence rate
- knapsack problem
- computational complexity
- selection algorithm
- jigsaw puzzle