An Efficient Algorithm for Depression Filling and Flat-Surface Processing in Raster DEMs.
Wei-Bin YuCheng SuChun-Na YuXi-Zhi WangCun-Jun FengXiao-Can ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- learning algorithm
- experimental evaluation
- computational complexity
- three dimensional
- dynamic programming
- neural network
- detection algorithm
- computationally efficient
- k means
- preprocessing
- cost function
- optimization algorithm
- objective function
- expectation maximization
- worst case
- optimal solution
- np hard
- simulated annealing
- data processing
- particle swarm optimization
- search space
- real time
- gray scale
- times faster
- convergence rate
- distance transform
- image inpainting