<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "An Effective Example-based Denoising Method for CT Images using Markov Random Field"^^ . "We propose in this paper a novel example-based method for Gaussian denoising of CT images. In the proposed method, denoising is performed with the help of a set of example CT images. We construct, from the example images, a database consisting of high and low-frequency patch pairs and then use the Markov random field to denoise. The proposed denoising method can restore the high-frequency band that is often lost by the traditional noise-filters. Moreover, it is very effective for images corrupted by heavy noise. Experimental results also show that the proposed method outperforms other state-of-the-art denoising methods both in the objective and subjective evaluations."^^ . "2014-10" . . . . . . . . . . . . . "Dinh Hoan"^^ . "Trinh"^^ . "Dinh Hoan Trinh"^^ . . "Linh Trung"^^ . "Nguyen"^^ . "Linh Trung Nguyen"^^ . . "Thanh Trung"^^ . "Nguyen"^^ . "Thanh Trung Nguyen"^^ . . . . "The 7th International Conference on Advanced Technologies for Communications (ATC 2014)"^^ . . . . . "Hanoi, Vietnam"^^ . . . . . "HTML Summary of #1200 \n\nAn Effective Example-based Denoising Method for CT Images using Markov Random Field\n\n" . "text/html" . . . "Communications"@en . . . "Electronics and Communications"@en . .