Algorithm and Implementation Uncertainty in Viewshed Analysis.
Peter F. FisherPublished in: Int. J. Geogr. Inf. Sci. (1993)
Keyphrases
- parallel implementation
- objective function
- improved algorithm
- dynamic programming
- computational cost
- computational complexity
- preprocessing
- estimation algorithm
- optimization algorithm
- worst case
- high accuracy
- optimal solution
- stochastic simulation
- detection algorithm
- theoretical analysis
- simulated annealing
- experimental evaluation
- np hard
- significant improvement
- k means
- rough sets
- computationally efficient
- probabilistic model
- segmentation algorithm
- tree structure
- path planning
- times faster
- hidden markov models
- hardware implementation
- cost function
- complexity analysis