Image Decomposition of Partly Noisy Images

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• 作者：Ruihua Liu^a ; ^b ; ^{lruih@sohu.com} ; Ruizhi Jia^a ; Liyun Su^a
• 关键词：image decomposition ; texture ; cartoon ; texture detecting function
• 刊名：Procedia Engineering
• 出版年：2012
• 出版时间：2012
• 年：2012
• 卷：29
• 期：Complete
• 页码：2062-2066
• 全文大小：364 K

文摘

In this paper, we firstly propose a new variational model for partly noisy image decomposition by introducing a texture detecting function. Secondly, we prove the existence and uniqueness of minimal solutions of our proposed model. Thirdly, we give our algorithm, and write down the pseudo-codes of the specific steps. Finally, we show some numerical experiments, and the simulation results show that our model can effectively decompose cartoon and texture for images with Gaussian noise.