Gradient-based Wiener filter for image denoising

Xiaobo Zhang; Xiangchu Feng; Weiwei Wang; Shunli Zhang; Qunfeng Dong

doi:10.1016/j.compeleceng.2012.07.013

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Gradient-based Wiener filter for image denoising

Xiaobo Zhang Xiangchu Feng Weiwei Wang Shunli Zhang Qunfeng Dong

Year: 2012 Journal: Computers & Electrical Engineering Vol: 39 (3)Pages: 934-944 Publisher: Elsevier BV

DOI: 10.1016/j.compeleceng.2012.07.013

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Keywords:

Wiener filter Thresholding Noise reduction Filter (signal processing) Noise (video) Algorithm Gaussian noise Anisotropic diffusion Wiener deconvolution Mathematics Gaussian Image (mathematics) Computer science Artificial intelligence Computer vision Physics

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Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Advanced Image Fusion Techniques

Physical Sciences → Engineering → Media Technology

Advanced Image Processing Techniques

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Gradient-based Wiener filter for image denoising

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