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Cross Burg entropy maximization and its application to ringing suppression in image reconstruction
Yu Cao; Eggermont, P.P.B.; Terebey, S.;
Image Processing, IEEE Transactions on
Volume 8,
Issue 2,
Feb. 1999
Page(s):286
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292
Abstract:
We present a multiplicative algorithm for image reconstruction, together with a partial convergence proof. The iterative scheme aims to maximize cross Burg entropy between modeled and measured data. Its application to infrared astronomical satellite (IRAS) data shows reduced ringing around point sources, compared to the EM (Richardson-Lucy) algorithm
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