Keyphrases
- high speed
- worst case
- low power
- average case
- upper bound
- noise reduction
- noise level
- error bounds
- real time
- np hard
- noise removal
- noise model
- image noise
- noisy environments
- gaussian noise
- random noise
- sensor noise
- signal to noise ratio
- noisy data
- greedy algorithm
- additive noise
- color images
- running times
- missing data
- special case
- noise free
- lower bound
- low signal to noise ratio
- genetic algorithm