A Phase-Gradient-Autofocus Algorithm for the Recovery of MARSIS Subsurface Data.
Marco RestanoRoberto SeuGiovanni PicardiPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- input data
- preprocessing
- noisy data
- data sets
- learning algorithm
- database
- synthetic datasets
- data collection
- optimization algorithm
- computational cost
- cost function
- dynamic programming
- data reduction
- data sources
- original data
- data structure
- worst case
- simulated annealing
- training data
- detection algorithm
- recovery algorithm
- k means
- computational complexity
- objective function
- knowledge discovery
- data points
- probabilistic model
- prior information
- information loss
- gradient information
- gradient method
- similarity measure