TY - JOUR ID - 61697 TI - Image De-noising Based on a Local Optimal Balance between Data Fidelity and Output Smoothness JO - مجله علمی رایانش نرم و فناوری اطلاعات JA - JSCIT LA - fa SN - 2383-1006 AU - Khanlari, Arefeh AU - Ezoji, Mehdi AD - Babol Noshirvani University of Technology Y1 - 2020 PY - 2020 VL - 9 IS - 1 SP - 1 EP - 6 KW - Image Denoising KW - Energy Function KW - Local Balance KW - Data Fidelity KW - smoothness DO - N2 - 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. UR - https://jscit.nit.ac.ir/article_61697.html L1 - https://jscit.nit.ac.ir/article_61697_eb7666b241e54acb3803339081d2ad7b.pdf ER -