A method for blind estimation of spatially correlated noise characteristics.
Nikolay N. PonomarenkoVladimir V. LukinKaren O. EgiazarianJaakko AstolaPublished in: Image Processing: Algorithms and Systems (2010)
Keyphrases
- preprocessing
- estimation algorithm
- dynamic programming
- computational cost
- detection method
- mutual information
- clustering method
- similarity measure
- estimation accuracy
- synthetic and real images
- monte carlo simulation
- optimization algorithm
- parameter estimation
- high accuracy
- objective function
- segmentation algorithm
- density estimation
- experimental evaluation
- pairwise
- decision trees