Overlapped Local Color Nuclear Norm And Its Constrained Use
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概要
- 論文の詳細を見る
This report presents a generalization of the local color nuclear norm (G-LCNN) and proposes its constrained use for color image restoration. The G-LCNN admits overlapped local regions in its formulation, leading to a more efficient color artifact reduction. Its constrained use is realized by imposing the level set of the G-LCNN on convex optimization problems characterizing restored images, which makes the parameter setting in those problems more tractable. Experimental results show that the G-LCNN is superior to the original LCNN.
- 一般社団法人電子情報通信学会の論文
- 2013-08-22
著者
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Yamada Isao
Departmen Of Communications And Integrated Systems Tokyo Institute Of Technology
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ONO Shunsuke
Department of Communications and Computer Engineering Tokyo Institute of Technology
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