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Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/165810
Description: The total variation (TV) minimization models are widely used in image processing, mainly due to their remarkable ability in preserving edges. There are many methods for solving the TV model. These met ... More
Authors: Ma, Jun
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/167288
Description: The total variation smoothing methods are common in image processing due to its remarkable ability to preserve edges. Its application in medical image reconstruction has also being addressed by severa ... More
Reviewed: Reviewed
Authors: Ma, Jun
Date: 2010
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/118193
Description: This paper proposes a new method for region of interest reconstruction in emission tomography assuming projections from the entire field of view (FOV) are available. Unlike some other region of intere ... More
Full Text: Full Text
Reviewed: Reviewed
Authors: Ma, Jun
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/46450
Description: In many linear inverse problems the unknown function f (or its discrete approximation θpₓ₁), which needs to be reconstructed, is subject to the non negative constraint(s); we call these problems the n ... More
Reviewed: Reviewed
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