Discrete pdf estimation in the presence of noise.
Byung-Jun YoonPalghat P. VaidyanathanPublished in: ISCAS (3) (2004)
Keyphrases
- probability density function
- signal subspace
- accurate estimation
- estimation error
- parameter estimation
- noisy data
- continuous valued
- estimation accuracy
- noise model
- probability density
- robust estimation
- image noise
- mixture model
- image segmentation
- maximum likelihood estimation
- density function
- noise level
- density estimation
- noise reduction
- noise free
- random noise
- low signal to noise ratio
- measurement error
- signal to noise ratio