Abstract:Maximum a-posteriori (MAP) estimation has the advantage of incorporating prior knowledge in the image reconstruction procedure which makes it a superior estimation technique compared to convolution back-projection (CBP), maximum likelihood ( M L ) etc. The inclusion of prior knowledge greatly improves the image quality. Howevel; excess smoothening occurs as the MAP-iterations are continued. In biomedical imaging sharp reconstruction is oj potential use. To meet these requirements a new prior is proposed which … Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.