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A CURE for noisy magnetic resonance images: Chi-square unbiased risk estimation
A CURE noisy magnetic resonance images Chi-square unbiased risk estimation
2011/7/5
In this article we derive an unbiased expression for the expected mean-squared error associated with continuously differentiable estimators of the noncentrality parameter of a chi-square random variab...
Unbiased risk estimation and scoring rules
scoring rules Unbiased risk estimation generalized twice Gaussian shift model
2011/6/17
Stein unbiased risk estimation is generalized twice, from the Gaussian shift model
to nonparametric families of smooth densities, and from the quadratic risk to more
general divergence type distance...