F. Chau & Associates, LLC
Mutual information regularized Bayesian framework for multiple image restoration
A method for multiple image restoration includes receiving a plurality of images corrupted by noise, and initializing a reduced noise estimate of the plurality of images. The method further includes estimating a probability of distributions of noise around each pixel and the probability of the signal, estimating mutual information between noise on the plurality of images based on the probabilities of distributions of noise around each pixel and the joint distribution of noise, and updating each pixel within a search range to determine a restored image by reducing the mutual information between the noise on the plurality of images.
Siemens Medical Solutions USA, Inc.
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Jason Jenn-Kwei Tong Yunqiang Hongcheng
Tyan Fang Chen Wang