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image denoising based on a local optimal balance between data fidelity and output smoothness
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نویسنده
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khanlari arefeh ,ezoji mehdi
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منبع
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رايانش نرم و فناوري اطلاعات - 2020 - دوره : 9 - شماره : 1 - صفحه:1 -6
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چکیده
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This paper addresses image denoising problem based on minimization of an appropriate energy function. this energy function consists of data fidelity term and targeted smoothness term. in this paper, a local optimal balance between these two terms is considered. this strategy leads to image invariant denoising and also preserves edges simultaneously. experimental results verify the performance of this approach.
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کلیدواژه
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image denoising ,energy function ,local balance ,data fidelity ,smoothness
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آدرس
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babol noshirvani university of technology, faculty of electrical and computer engineering, department of electronics, iran, babol noshirvani university of technology, faculty of electrical and computer engineering, department of electronics, iran
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پست الکترونیکی
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m.ezoji@nit.ac.ir
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Authors
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