Keyphrases
- worst case
- average case
- upper bound
- noise level
- noise model
- lower bound
- image noise
- additive noise
- noise reduction
- image processing
- running times
- random noise
- signal to noise ratio
- greedy algorithm
- noisy data
- error bounds
- missing data
- multiscale
- approximation algorithms
- median filter
- power consumption
- input data
- np hard
- correlation analysis
- noise free
- data sets
- public transport
- worst case analysis