LENG Cheng-cai, LI Min. Fidelity Constrained P-M Model for Image Denoising[J]. Journal of nanchang hangkong university(Natural science edition), 2014, 28(2): 14-17,31. DOI: 10.3969/j.issn.1001-4926.2014.02.003
Citation: LENG Cheng-cai, LI Min. Fidelity Constrained P-M Model for Image Denoising[J]. Journal of nanchang hangkong university(Natural science edition), 2014, 28(2): 14-17,31. DOI: 10.3969/j.issn.1001-4926.2014.02.003
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Fidelity Constrained P-M Model for Image Denoising

    Abstract
  • A novel fidelity constrained P-M model for image denoising is proposed in order to improve P-M model for image denoising. The merits of P-M model and fidelity constrained term are combined, and a fidelity constrained is exploited to adjust smoothing weight, which can remove noise effectively, preserve image characteristics and avoid the staircasing effect. Experimental results demonstrate that the proposed method is effective for image denoising.
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