Keyphrases
- optimization problems
- optimization algorithm
- missing data
- global optimization
- random noise
- greedy algorithm
- optimization process
- high resolution
- noisy environments
- image noise
- low snr
- database
- noise model
- additive noise
- noise level
- noise reduction
- signal to noise ratio
- noisy data
- optimization method
- markov random field
- objective function
- database systems