A computational algorithm for minimizing total variation in image restoration

A reliable and efficient computational algorithm for restoring blurred and noisy images is proposed. The restoration process is based on the minimal total variation principle introduced by Rudin et al. For discrete images, the proposed algorithm minimizes a piecewise linear l/sub 1/ function (a meas...

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Bibliographic Details

Published in:	IEEE transactions on image processing Vol. 5; no. 6; pp. 987 - 995
Main Authors:	Yuying Li, Santosa, F.
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.06.1996
Subjects:	Computer science Gradient methods Image restoration Iterative algorithms Least squares methods Mathematics Military computing Minimization methods Newton method Piecewise linear techniques
ISSN:	1057-7149
Online Access:	Get full text
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