Adaptive Signal Detection and Parameter Estimation in Unknown Colored Gaussian Noise.
Bo TangHaibo HeSteven KayPublished in: CoRR (2016)
Keyphrases
- parameter estimation
- gaussian noise
- signal detection
- noise suppression
- denoising
- maximum likelihood
- image restoration
- least squares
- noisy images
- noise level
- model selection
- em algorithm
- random fields
- noise model
- markov random field
- parameter estimation algorithm
- noise removal
- signal to noise ratio
- expectation maximization
- salt and pepper noise
- weak signal
- estimation problems
- low signal to noise ratio
- impulse noise
- three dimensional
- parameter estimates
- median filter
- high quality
- feature selection