Total Variation Processing of Images with Poisson Statistics

Abstract

This paper deals with denoising of density images with bad Poisson statistics (low count rates), where the reconstruction of the major structures seems the only reasonable task. Obtaining the structures with sharp edges can also be a prerequisite for further processing, e.g. segmentation of objects. A variety of approaches exists in the case of Gaussian… (More)
DOI: 10.1007/978-3-642-03767-2_65

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